Bacteroides
Bacteroides fragilis
Prevotella melaninogenica
A species of gram-negative, anaerobic, rod-shaped bacteria originally classified within the BACTEROIDES genus. This bacterium has been isolated from the mouth, urine, feces, and infections of the mouth, soft tissue, respiratory tract, urogenital tract, and intestinal tract. It is pathogenic, but usually in association with other kinds of organisms.
Fusobacterium
Prevotella
A genus of gram-negative, anaerobic, nonsporeforming, nonmotile rods. Organisms of this genus had originally been classified as members of the BACTEROIDES genus but overwhelming biochemical and chemical findings in 1990 indicated the need to separate them from other Bacteroides species, and hence, this new genus was established.
Foot Rot
A disease of the horny parts and of the adjacent soft structures of the feet of cattle, swine, and sheep. It is usually caused by Corynebacterium pyogenes or Bacteroides nodosus (see DICHELOBACTER NODOSUS). It is also known as interdigital necrobacillosis. (From Black's Veterinary Dictionary, 18th ed)
Anaerobiosis
Feces
Abscess
Porphyromonas
A genus of gram-negative, anaerobic, nonsporeforming, nonmotile rods or coccobacilli. Organisms in this genus had originally been classified as members of the BACTEROIDES genus but overwhelming biochemical and chemical findings indicated the need to separate them from other Bacteroides species, and hence, this new genus was created.
Bacteria
One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive.
Bacteroidaceae
Microbial Sensitivity Tests
Conjugation, Genetic
A parasexual process in BACTERIA; ALGAE; FUNGI; and ciliate EUKARYOTA for achieving exchange of chromosome material during fusion of two cells. In bacteria, this is a uni-directional transfer of genetic material; in protozoa it is a bi-directional exchange. In algae and fungi, it is a form of sexual reproduction, with the union of male and female gametes.
Peptostreptococcus
Gram-Negative Anaerobic Bacteria
Metronidazole
A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS. It has also been proposed as a radiation sensitizer for hypoxic cells. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985, p133), this substance may reasonably be anticipated to be a carcinogen (Merck, 11th ed).
Drug Resistance, Microbial
Mouth
Tetracycline Resistance
RNA, Ribosomal, 16S
Clostridium
Species Specificity
The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.
DNA Transposable Elements
Discrete segments of DNA which can excise and reintegrate to another site in the genome. Most are inactive, i.e., have not been found to exist outside the integrated state. DNA transposable elements include bacterial IS (insertion sequence) elements, Tn elements, the maize controlling elements Ac and Ds, Drosophila P, gypsy, and pogo elements, the human Tigger elements and the Tc and mariner elements which are found throughout the animal kingdom.
Tetracycline
Eubacterium
A genus of gram-positive, rod-shaped bacteria found in cavities of man and animals, animal and plant products, infections of soft tissue, and soil. Some species may be pathogenic. No endospores are produced. The genus Eubacterium should not be confused with EUBACTERIA, one of the three domains of life.
Capnocytophaga
Culture Media
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Lincomycin
Periodontitis
Inflammation and loss of connective tissues supporting or surrounding the teeth. This may involve any part of the PERIODONTIUM. Periodontitis is currently classified by disease progression (CHRONIC PERIODONTITIS; AGGRESSIVE PERIODONTITIS) instead of age of onset. (From 1999 International Workshop for a Classification of Periodontal Diseases and Conditions, American Academy of Periodontology)
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
alpha-L-Fucosidase
Intestines
Bifidobacterium
Imipenem
Semisynthetic thienamycin that has a wide spectrum of antibacterial activity against gram-negative and gram-positive aerobic and anaerobic bacteria, including many multiresistant strains. It is stable to beta-lactamases. Clinical studies have demonstrated high efficacy in the treatment of infections of various body systems. Its effectiveness is enhanced when it is administered in combination with CILASTATIN, a renal dipeptidase inhibitor.
Cecum
beta-Lactamases
Peptococcaceae
Dental Plaque
Veillonella
Cephamycins
Escherichia coli
A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.
DNA, Ribosomal
Erythromycin
A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.
Chondroitin Lyases
Enzymes which catalyze the elimination of delta-4,5-D-glucuronate residues from polysaccharides containing 1,4-beta-hexosaminyl and 1,3-beta-D-glucuronosyl or 1,3-alpha-L-iduronosyl linkages thereby bringing about depolymerization. EC 4.2.2.4 acts on chondroitin sulfate A and C as well as on dermatan sulfate and slowly on hyaluronate. EC 4.2.2.5 acts on chondroitin sulfate A and C.
R Factors
Chondroitinases and Chondroitin Lyases
The influence of a diet rich in wheat fibre on the human faecal flora. (1/1602)
The effect on the faecal flora of adding wheat fibre to a controlled diet in four healthy volunteers for a 3-week period has been observed. No change in the concentration of the bacteria in the bacterial groups counted was found, although there was a slight increase in total output associated with increased faecal weight. The predominant organisms in all subjects were non-sporing anaerobes, but the dominant species in each subject was different and was unaffected by changing the diet. Similarly, the concentration of faecal beta-glucuronidase detected in two subjects was unaltered and the concentration of clostridia able to dehydrogenate the steroid nucleus found in one subject was unaltered. It is suggested that the faecal microflora is not primarily controlled by the presence of undigested food residues in the large bowel. (+info)Simultaneous detection of Bacteroides forsythus and Prevotella intermedia by 16S rRNA gene-directed multiplex PCR. (2/1602)
In a 16S rRNA gene-directed multiplex PCR, Prevotella intermedia- and Bacteroides forsythus-specific reverse primers were combined with a single conserved forward primer. A 660-bp fragment and an 840-bp fragment that were specific for both species could be amplified simultaneously. A total of 152 clinical samples, subgingival plaque and swabs of three different oral mucosae, from 38 periodontitis patients were used for the evaluation. (+info)Characterization of bacteroides melaninogenicus. (3/1602)
Fifty-eight human isolates of Bacteroides melaninogenicus, 42 from a variety of clinical infections and the rest from normal flora, were studied for pigment production and ultraviolet light fluorescence and by forty biochemical and other tests, including end-product analysis by gas-liquid chromatography. In a number of instances, tests were repeated several times and the results were reproducible. Agar plate dilution susceptibility tests were also performed to 12 antimicrobial agents. These 58 strains could be reliably placed into three groups, corresponding to the three subspecies described, based on seven characteristics. These included acid production in peptone-yeast-glucose medium, production of n-butyric acid from peptone-yeast-glucose medium, esculin hydrolysis, starch hydrolysis, indole production, effect on milk, and lipase production. Production of hydrogen gas in peptone-yeast-fructose medium may be another distinguishing characteristic. In general there was not much difference in the susceptibility of the three groups to the various antimicrobial agents tested. Two strains had a minimal inhibitory concentration of penicillin G of 16 and 32 U/ml, respectively. Three strains did not produce a black pigment in spite of prolonged incubation on blood-containing media. (+info)Phylogenetic position of Chitinophaga pinensis in the Flexibacter-Bacteroides-Cytophaga phylum. (4/1602)
Comparison of the 16S rRNA gene sequence determined for Chitinophaga pinensis showed that this species is most closely related to Flexibacter filiformis in the Flexibacter-Bacteroides-Cytophaga phylum. These two chitinolytic bacteria, which are characterized by transformation into spherical bodies on ageing, belong to a strongly supported lineage that also includes Cytophaga arvensicola, Flavobacterium ferrugineum and Flexibacter sancti. The lineage is distinct from the microcyst-forming species Sporocytophaga myxococcoides. (+info)T cell specificity and cross reactivity towards enterobacteria, bacteroides, bifidobacterium, and antigens from resident intestinal flora in humans. (5/1602)
BACKGROUND: T cell responses to normal intestinal bacteria or their products may be important in the immunopathogenesis of chronic enterocolitis. AIMS: To investigate the T cell specificity and cross reactivity towards intestinal bacteria. PATIENTS/METHODS: T cell clones were isolated with phytohaemagglutinin from peripheral blood and biopsy specimens of inflamed and non-inflamed colon from five patients with inflammatory bowel disease (IBD) and two controls. T cell clones were restimulated with anaerobic Bacteroides and Bifidobacteria species, enterobacteria, and direct isolates of aerobic intestinal flora. T cell phenotype was analysed by single-cell immunocyte assay. RESULTS: Analysis of 96 T cell clones isolated from peripheral blood and biopsy specimens from two patients with IBD showed that both Bifidobacterium and Bacteroides species specifically stimulate proliferation of CD4+TCRalphabeta+ T cell clones from both sites and that cross reactivity exists between these anaerobic bacteria and different enterobacteria. Analysis of 210 T cell clones isolated from three patients with IBD and two controls showed that indigenous aerobic flora specifically stimulate T cell clones from peripheral blood and biopsy specimens from a foreign subject. Some of these flora specific T cell clones were cross reactive with defined enterobacteria. In addition, T cell clones stimulated by their own indigenous aerobic flora were identified in patients with IBD. CONCLUSION: Immune responses to antigens from the intestinal microflora involve a complex network of T cell specificities. (+info)Characterization of Bacteroides forsythus strains from cat and dog bite wounds in humans and comparison with monkey and human oral strains. (6/1602)
Bacteroides forsythus strains recovered from cat and dog bite wound infections in humans (n = 3), monkey oral strains (n = 3), and the human oral ATCC 43037 type strain were characterized by using phenotypic characteristics, enzymatic tests, whole cell fatty acid analysis, sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis, PCR fingerprinting, and 16S rDNA (genes coding for rRNA) sequencing. All three bite wound isolates grew on brucella agar supplemented with 5% sheep blood, vitamin K1, and hemin. These strains, unlike the ATCC strain and previously described monkey oral and human clinical strains, did not require N-acetylmuramic acid supplementation for growth as pure cultures. However, their phenotypic characteristics, except for catalase production, were similar to those of previously identified strains. PCR fingerprinting analysis showed differences in band patterns from the ATCC strain. Also, SDS-PAGE and whole cell fatty acid analysis indicated that the dog and cat bite wound strains were similar but not identical to the human B. forsythus ATCC 43037 type strain and the monkey oral strains. The rDNA sequence analysis indicated that the three bite wound isolates had 99.93% homology with each other and 98.9 and 99.22% homology with the human ATCC 43037 and monkey oral strains, respectively. These results suggest that there are host-specific variations within each group. (+info)Differential induction of colitis and gastritis in HLA-B27 transgenic rats selectively colonized with Bacteroides vulgatus or Escherichia coli. (7/1602)
Resident bacteria play an important role in initiating and perpetuating gastrointestinal inflammation. We previously demonstrated that six commensal bacteria including Bacteroides vulgatus caused more aggressive colitis and gastritis in HLA-B27 transgenic rats than did the other five bacteria without B. vulgatus. This study compared the degree of gastrointestinal inflammation in gnotobiotic HLA-B27 transgenic rats monoassociated with either B. vulgatus or Escherichia coli. Gnotobiotic transgenic rats raised in Trexler isolators were selectively colonized with either B. vulgatus or E. coli. Control rats were either germfree or colonized with six common commensal bacteria (Streptococcus faecium, E. coli, Streptococcus avium, Eubacterium contortum, Peptostreptococcus productus, and B. vulgatus [DESEP-B]). After 1 month, all the rats were killed and tissues were prepared for histologic and biochemical evaluation. Colitis induced by B. vulgatus monoassociation was almost equal to that in DESEP-B-colonized rats and was significantly more severe than E. coli-induced colitis, which was absent by histological testing and mild by colonic myeloperoxidase and interleukin-1beta concentration determinations. However, gastritis was detectable only in DESEP-B-associated rats. These studies suggest that not all resident bacteria have equal proinflammatory capabilities, since B. vulgatus alone is more active than E. coli alone in inducing colitis, and that colitis and gastritis result from different luminal bacterial stimuli. (+info)Anaerobic fecal bacteria of the baboon. (8/1602)
The predominant bacterial genera of baboon feces were enumerated and identified by established procedures. The predominant genera isolated were Lactobacillus, Eubacterium, Streptococcus, and Bacteroides. (+info)
α-L-Arabinofuranosidase B25 (Bacteroides ovatus) [ME-ABFBO25] - $234.00 Equl offers Enzyme Assay Kits, Reagent Mixtures,...
Small RNAs Repress Expression of Polysaccharide Utilization Loci of Gut Bacteroides Species | Journal of Bacteriology
Hydrolysis of dietary flavonoid glycosides by strains of intestinal Bacteroides from humans | Biochemical Journal
Frontiers | The Glycolytic Versatility of Bacteroides uniformis CECT 7771 and Its Genome Response to Oligo and Polysaccharides ...
An anaerobic bacterium, Bacteroides thetaiotaomicron, uses a consortium of enzymes to scavenge hydrogen peroxide<...
Bacteroides salivosus - definition of Bacteroides salivosus by The Free Dictionary
Polysaccharide Capsules Equip the Human Symbiont Bacteroides thetaiotaomicron to Modulate Immune Responses to a Dominant...
Exploring the Common Gut Bacteria Bacteroides | News & Events
SWISS-MODEL Repository | A0A0P0M5Q1 BACVU
Non-contiguous finished genome sequence of Bacteroides coprosuis type strain (PC139 T ) | Environmental Microbiome | Full Text
Bacteroides ovatus Eggerth and Gagnon ATCC ® 8483™
Bacteroides ovatus Eggerth and Gagnon ATCC ® 8483™
Bacteroides - wikidoc
Relative abundance of Bacteroides spp. in stools and wastewaters as determined by hierarchical oligonucleotide primer extension...
Chondroitin ABC lyase from Bacteroides thetaiotaomicron, Recombinant(EC 4.2.2.20) - Creative Enzymes
Increasing Bacteroides Caccae | CFS Remission
EC 3.2.1.198
The evolution of cooperation within the gut microbiota. - Oxford Neuroscience
Bacteroides barnesiae - Biology-Online Dictionary
Nicolas TERRAPON - AFMB UMR 7257
High quality draft genome sequence of Bacteroides barnesiae type strain BL2 T (DSM 18169 T ) from chicken caecum |...
Symbiotic Bacteria Direct Expression of an Intestinal Bactericidal Lectin | Science
α-Galactosidase 97A from Bacteroides thetaiotaomicron, Recombinant(EC 3.2.1.22) - Creative Enzymes
Finding step nagA for N-acetyl-D-glucosamine catabolism in Bacteroides thetaiotaomicron VPI-5482
How you were born could shape the rest of your life thanks to the effects of bacteria at birth - Drcelaya.com
HMPREF2141 03208 - Uncharacterized protein - Bacteroides uniformis - HMPREF2141 03208 gene & protein
B5G17 11020 - Protein of uncharacterised function (DUF2961) - Bacteroides uniformis - B5G17 11020 gene & protein
Researchers develop basic computing elements for bacteria | MIT News | Massachusetts Institute of Technology
Glycoside Hydrolase Family 76 - CAZypedia
2646. Study Suggests Association Between Gut Bacteria and Emotion
Bacteroides, Bacterial Identification, Bacteria Treatment
Backbone H-1, C-13, and N… - University of Gothenburg, Sweden
Sometimes, (Parasitic) Worms Come With Perks - The Wire
Pre GI: BLASTP Hits
Sequence Similarity
- 4HBR: Crystal structure of a putative periplasmic proteins (BACEGG 01429) from Bacteroides...
이엠생명과학연구원 장내세균 과 체질
Hospitals Fall Short On Meaningful Use - InformationWeek
Attachment of Bacteroides melaninogenicus subsp. asaccharolyticus to oral surfaces and its possible role in colonization of the...
The porphyrin pigmentation of subspecies of Bacteroides melaninogenicus | Biochemical Journal
Two New Xylanases with Different Substrate Specificities from the Human Gut Bacterium Bacteroides intestinalis DSM 17393<...
National Survey on the Susceptibility of Bacteroides fragilis Group: Report and Analysis of Trends for 1997-2000 : Clinical...
Bacteroides capillosus | definition of Bacteroides capillosus by Medical dictionary
Near-complete genome sequence of the cellulolytic Bacterium Bacteroides (Pseudobacteroides) cellulosolvens ATCC 35603 (Journal...
Alterations in opsonophagocytic killing by neutrophils of Bacteroides fragilis associated with animal and laboratory passage:...
OC-061 A prospective multi-national study of the colorectal cancer mucosal microbiome reveals specific taxonomic changes...
Host Distributions of Uncultivated Fecal Bacteroidales Bacteria Reveal Genetic Markers for Fecal Source Identification |...
Corpus adiposum buccae | definition of corpus adiposum buccae by Medical dictionary
HOGENOM: BATHE1 1 PE75
The Bacteroides fragilis Pathogenicity Island Is Contained in a Putative Novel Conjugative Transposon | Journal of Bacteriology
KEGG PATHWAY: Pentose phosphate pathway - Bacteroides vulgatus
A unique homologue of the eukaryotic protein-modifier ubiquitin present in the bacterium Bacteroides fragilis, a predominant...
acharan sulfate lyase 2 | Semantic Scholar
Cellulitis of the Foot due to Eikenella corrodens | JAMA Dermatology | JAMA Network
Finding step serB for L-serine biosynthesis in Bacteroides thetaiotaomicron VPI-5482
Independent and Combined Effects of Lactitol, Polydextrose, and Bacteroides thetaiotaomicron on Postprandial Metabolism and...
Microbiology Society Journals | Isolation of Capsulate Anaerobic Bacteria from Orofacial Abscesses
Biological activity of Bacteroides fragilis]. - MyScienceWork
Your Fecal Matter Is A Potential Indicator For Losing Weight | Froggysfitness.net
Structures of Bacteroides fragilis uridine 5-diphosphate-N-acetylglucosamine (UDP-GlcNAc) acyltransferase (BfLpxA).
Bioengineering commensal bacteria-derived outer membrane vesicles for delivery of biologics to the gastrointestinal and...
Polysaccharide utilization loci and nutritional specialization in a dominant group of butyrate-producing human colonic...
Nitrogen metabolizing enzymes from Bacteroides fragilis (2 projects) - SBRU
Dynamics of the metallo-beta-lactamase from Bacteroides fragil...
Xylose and Glucose Utilization by Bacteroides xylanolyticus X5-1 Cells Grown in Batch and Continuous Culture | Applied and...
Eikenella Corrodens Transmission, Infection, Periodontitis Treatment
UniProt: R7NV87 9BACE
British Library EThOS: Novel glycan-targeted extracellular proteases from divergent mucosal microbes
Antibiotic resistance of anaerobic bacteria of the Bacteroides fragilis
EC 2.4.1.281
Bacteroides fragilis 3 1 12 supercont1.5 genomic scaffold, whole genom - Nucleotide - NCBI
科學人雜誌
Programming Gut Bacteria to Detect and Destroy Disease
Difference between revisions of Glycoside Hydrolase Family 105 - CAZypedia
iAH Search interface 2.4 - Results of the search |page 1|
Homology group enumeration | ChemAxon Docs
Cefotaxime
Bacteroides spp. Fusobacterium spp. Notable organisms against which cefotaxime is not active include Pseudomonas and ... As listed, it has modest activity against the anaerobic Bacteroides fragilis. The following represents MIC susceptibility data ...
Nanaerobe
Bacteroides fragilis). Like other anaerobes, these organisms do not require oxygen for growth. This growth benefit requires the ...
Mezlocillin
Bacteroides spp., including B. fragilis Enterobacter spp. Escherichia coli Haemophilus influenzae Klebsiella species Morganella ...
Sepsis
Bacteroides spp. and the fungi Candida spp. are all capable of such a high level of phenotypic plasticity. Evidently, not all ...
Slime flux
Xanthomonas spp., Argobacterium spp., Acinetobacter spp., Corynebacterium spp., Bacteroides spp., Clostridium spp., ...
Peritonitis
Bacteroides fragilis). Fecal peritonitis results from the presence of faeces in the peritoneal cavity. It can result from ...
Cefoxitin
Bacteroides sp. In a 2005 study, Fernandes et al. determined that cefoxitin serves as an appropriate replacement for ...
Hungatella xylanolytica
Scholten-Koerselman, Ineke; Houwaard, Frank; Janssen, Paul; Zehnder, Alexander J. B. (1986). "Bacteroides xylanolyticus sp. nov ...
Vaginal flora
Lactobacilli have been shown to inhibit in vitro growth of pathogenic microorganisms, e.g. Bacteroides fragilis, Escherichia ... and Bacteroides spp., Fusobacterium spp., Gardnerella vaginalis, Mobiluncus, Prevotella spp., and Gram-negative enteric ...
List of infectious diseases
Bacteroides infection Bacteroides species Balantidiasis Balantidium coli Bartonellosis Bartonella Baylisascaris infection ...
Prevotella
... the latter mostly dominated by Bacteroides and Prevotella genera. Prevotella and Bacteroides are thought to have had a common ... a new genus to include Bacteroides melaninogenicus and related species formerly classified in the genus Bacteroides". ... Either Prevotella or Bacteroides dominate the gut and they have been theorized to be antagonistic. Prevotella is more common in ... "Bacteroides Infection: Overview - eMedicine". Retrieved 2008-12-11. De Filippo, C.; Cavalieri, D.; Di Paola, M.; Ramazzotti, M ...
Gas gangrene
Bacteroides and anaerobic streptococci). Bacterium of the Clostridial species produce two toxins: alpha and theta toxins, which ...
Bacteroidetes
Some Bacteroides spp. have a potential to utilize urea as a nitrogen source. Other important functions of Bacteroides spp. ... Bacteroides fragilis was the first Bacteroides species isolated in 1898 as a human pathogen linked to appendicitis among other ... as non-digestible oligosaccharides in mother milk support the growth of both Bacteroides and Bifidobacterium spp. Bacteroides ... Bacteroides spp. in contrast to Prevotella spp. were recently found to be enriched in the metagenomes of subjects with low gene ...
Prevotella melaninogenica
And Emendation of the Descriptions of Bacteroides melaninogenicus (Oliver and Wherry) Roy and Kelly 1939 and Bacteroides ... a New Genus to Include Bacteroides melaninogenicus and Related Species Formerly Classified in the Genus Bacteroides". ... Parte, A.C. "Bacteroides". LPSN. Retrieved 3 February 2018. CS1 maint: discouraged parameter (link) 93. Brook, I.: "Anaerobic ... P. melaninogenica was originally described as Bacteroides melaninogenicus in 1921 by Wade Oliver and William Wherry at the ...
Pathogenic bacteria
Itzhak Brook (Jan 28, 2014). "Bacteroides Infection Follow-up". Medscape. Retrieved 2015-09-25. Shapiro ED (2014). "Clinical ...
Anaerobic infection
Bacteroides fragilis group is rarely recovered in these infections compared to intra-abdominal infection. Actinomyces spp. and ... Peptostreptococcus and Bacteroides spp. are the most frequently recovered isolates at all bone infections, including those ... Encapsulation and pilus formation of Bacteroides spp. J Infect 1991; 25:251-7. Hofstad T. Virulence determinants in non-spore- ... The clinically important anaerobes in decreasing frequency are: 1. Six genera of Gram-negative rods (Bacteroides, Prevotella, ...
Bacterial phyla
Bacteroides, Flavobacteria and relatives (later renamed Bacteroidetes *Bacteroides (Bacteroides, Fusobacterium). * ...
Related changes
m Bacteroides fragilis; 11:49 . . (+24) . . . مصعب. (talk , contribs) (→External links: clean up using AWB) ... m Bacteroides fragilis; 16:58 . . (+29) . . . Kku. (talk , contribs) (link antibiotic resistance using Find link) ...
Cefpirome
Bacteroides fragilis, enterococci, Pseudomonas spp. and staphylococci are resistant to cefpirome sulfate, and some Haemophilus ...
Chancroid
Superinfection by Fusarium and Bacteroides. These later require debridement and may result in disfiguring scars. Phimosis can ...
Fusobacterium
In contrast to Bacteroides spp., Fusobacterium has a potent lipopolysaccharide. Altered Schaedler flora Parte, A.C. " ... Fusobacterium is a genus of anaerobic, Gram-negative, non-sporeforming bacteria, similar to Bacteroides. Individual cells are ...
Methanogens in digestive tract of ruminants
1958), "Bacteroides ruminicola N. Sp. and Succinimonas amylolytica the New Genus and Species: Species of Succinic Acid- ... Stackebrandt, Erko; Hippe, Hans (1986). "Transfer of Bacteroides amylophilus to a new Genus ruminobacter gen. nov., nom. Rev. ... Some of the microbes in ruminant digestive system are: Fibrobacter (Bacteroides) succinogenes is a gram negative, cellulolytic ... Ruminobacter (Bacteroides) amylophilus amylolytic, propionate, proteolytic, organism that forms, formates, acetates and ...
Putative holin-2 family
Bacteroides, Pirellula). As of early 2016, functional data is not available for members of the PH-2 family, but based on their ...
Enterocloster clostridioformis
Kaneuchi, C; Watanabe, K; Terada, A; Benno, Y; Mitsuoka, T (1976). "Taxonomic Study of Bacteroides clostridiiformis subsp. ... in the 1950s in human and animal feces and assigned to the genus of Gram-negative non-spore-forming bacteria Bacteroides. In ...
Phosphonopyruvate decarboxylase
Zhang G, Dai J, Lu Z, Dunaway-Mariano D (2003). "The phosphonopyruvate decarboxylase from Bacteroides fragilis". J. Biol. Chem ...
Pyruvate, phosphate dikinase
Reeves RE (November 1971). "Pyruvate,phosphate dikinase from Bacteroides symbiosus". The Biochemical Journal. 125 (2): 531-9. ...
Clostridium botulinum
Clostridium, Peptostreptococcus, Bacteroides, and Other Anaerobes. In Ryan K.J., Ray C (Eds), Sherris Medical Microbiology, 5th ...
Tannerella forsythia
Sakamoto M, Suzuki M, Umeda M, Ishikawa I, Benno Y (May 2002). "Reclassification of Bacteroides forsythus (Tanner et al. 1986) ... T. forsythia was previously named Bacteroides forsythus and Tannerella forsythensis. Tannerella forsythia was discovered by and ... "Proposal to conserve the adjectival form of the specific epithet in the reclassification of Bacteroides forsythus Tanner et al ...
Bacteroides - Wikipedia
Bacteroides is a genus of Gram-negative, obligate anaerobic bacteria. Bacteroides species are non endospore-forming bacilli, ... Bacteroides such as Bacteroides thetaiotaomicron[21] converts these sugars to fermentation products which are beneficial to ... One of the most important clinically is Bacteroides fragilis. Bacteroides melaninogenicus has recently been reclassified and ... One study has measured the amount of Bacteroides by using qPCR to quantify the host-specific 16S rRNA genetic marker.[18] This ...
Bacteroides | PNAS
Multidrug-Resistant Bacteroides fragilis - Seattle, Washington, 2013
... The Bacteroides fragilis group consists of species of ... Multidrug resistant Bacteroides fragilis recovered from blood and severe leg wounds caused by an improvised explosive device ( ... Bacteroides fragilis are anaerobic bacteria found in the human gastrointestinal tract and often cause intra-abdominal ... Isolation of metronidazole-resistant Bacteroides fragilis carrying the nimA nitroreductase gene from a patient in Washington ...
Bacteroides uniformis
Bacteroides thetaiotaomicron
site-specific integrase [Bacteroides faecis] - Protein - NCBI
MULTISPECIES: glycosyl hydrolase [Bacteroides] - Protein - NCBI
Bacteroides Heparinase II | NEB
Bacteroides Heparinase II, also called Heparin Lyase II, is a low specificity enzyme that is active on both heparin and heparan ... Bacteroides Heparinase II Bacteroides Heparinase II (also called Heparin Lyase II) is cloned from Bacteroides eggerthii. It is ... What is the difference between Bacteroides Heparinase I, II and III? * Can Bacteroides Heparinase I, II, and III be used ... Bacteroides Heparinase II is most active between pH 7.0 - 8.0.. Bacteroides Heparinase II is calcium dependent and has greatest ...
Bacteroides thetaiotaomicron - Wikipedia
Bacteroides thetaiotaomicron (formerly Bacillus thetaiotaomicron) is a species of bacterium of the genus Bacteroides. It is a ... Bacteroides thetaiotaomicron was first described in 1912 under the name Bacillus thetaiotaomicron and moved to the genus ... This genomic feature is shared with another member of the genus with a similar lifestyle, Bacteroides fragilis. The genome is ... doi:10.1111/j.1574-6976.1999.tb00397.x. Wexler, H. M. (12 October 2007). "Bacteroides: the Good, the Bad, and the Nitty-Gritty ...
Bacteroides spp. | MSDSonline
NAME: Bacteroides spp. or related genera, formerly considered as Bacteroides SYNONYM OR CROSS REFERENCE: species associated ... Bacteroides fragilis is the most common opportunistic pathogen of Bacteroides spp.(1,4). Spread to bloodstream (bacteremia) is ... SURVIVAL OUTSIDE HOST: Bacteroides and like genera have been detected in feces infected water by PCR for at least 2 weeks at 4° ... EPIDEMIOLOGY: Worldwide - Bacteroides spp. or closely related genera are part of the normal flora of the gastrointestinal and ...
Bacteroides salivosus - definition of Bacteroides salivosus by The Free Dictionary
Bacteroides salivosus synonyms, Bacteroides salivosus pronunciation, Bacteroides salivosus translation, English dictionary ... Noun 1. Bacteroides - type genus of Bacteroidaceae; genus of Gram-negative rodlike anaerobic bacteria producing no endospores ... bacteroides. (redirected from Bacteroides salivosus). Also found in: Thesaurus, Medical. ThesaurusAntonymsRelated WordsSynonyms ... bacteroides n. bacteroides, bacterias anaeróbicas, sin formación de esporas, con bastoncillos de gramnegativos, que constituyen ...
Bacteroides
... spp. anaerobically cultured in blood agar medium. Scientific classification Kingdom: ... Bacteroides is a genus of Gram-negative, rod-shaped bacteria. Bacteroides species are non-endospore-forming, anaerobes, and may ... Bacteroides fragilis is an obligate anaerobe of the gut. It is involved in 90% of anaerobic peritoneal infections.[citation ... Bacteroides are normally commensal, making up the most substantial portion of the mammalian gastrointestinal flora,[2] where ...
Compare Current Bacteroides Brain Abscess Drugs and Medications with Ratings & Reviews
... and efficacy when used to treat or reduce the symptoms of bacteroides brain abscess ... Looking for medication to treat bacteroides brain abscess? Find a list of current medications, their possible side effects, ... Considering taking medication to treat bacteroides brain abscess? Below is a list of common medications used to treat or reduce ... the symptoms of bacteroides brain abscess. Follow the links to read common uses, side effects, dosage details and read user ...
Treatment of Bacteroides infection with clindamycin-2-phosphate | CMAJ
Bacteroides ovatus Eggerth and Gagnon ATCC ® 8483™
Bacteroides ovatus ATCC ® 8483™ Designation: TypeStrain=True Application: Quality control strain for API and BBL products. ... Bacteroides ovatus Eggerth and Gagnon (ATCC® 8483™) Strain Designations: [NCTC 11153] / Type Strain: yes / Biosafety Level: 2 ... Designation of neotype strains for Bacteroides fragilis (Veillon and Zuber) Castellani and Chalmers and Bacteroides ... Reinstatement of species rank for Bacteroides fragilis, B. ovatus, B. distasonis, B. thetaiotaomicron, and B. vulgatus: ...
Bacteroides vulgatus Eggerth and Gagnon ATCC ® 8482™
Bacteroides vulgatus ATCC ® 8482™ Designation: TypeStrain=True Application: Media testing Quality control strain Sterility ... Nucleotide (GenBank) : M58762 Bacteroides vulgatus 16S ribosomal RNA. Nucleotide (GenBank) : AJ279041 Bacteroides vulgatus ... Bacteroides vulgatus Eggerth and Gagnon (ATCC® 8482D-5™) Add to dried Total DNA: At least 5 µg in 1X TE buffer.. OD260/OD280: ... Bacteroides vulgatus Eggerth and Gagnon (ATCC® 8482-MINI-PACK™) Add to frozen 6 ready-to-use vials of ATCC® 8482™ in glycerol ...
Bacteroides - Wikipedia, a enciclopedia libre
Bacteroides é un xénero de bacterias gramnegativas, con forma de bacilo. As especies de Bacteroides non forman esporas, son ... Unha das especies do xénero máis importantes clinicalmente é Bacteroides fragilis. Bacteroides melaninogenicus foi ... Non se debe confundir o xénero Bacteroides co tipo morfolóxico de bacterias fixadoras de N (rizobios) chamado bacteroide.. ... "Bacteroides Infection: Overview - eMedicine". Arquivado dende o orixinal o 22 de decembro de 2008. Consultado o 2008-12-11.. ...
RCSB PDB - 3P24: Structure of profragilysin-3 from Bacteroides fragilis
Bacteroides fragilis. Mutation(s): 0 Gene Names: bft-3. EC: 3.4.24.74. ... Enterotoxigenic Bacteroides fragilis is the most frequent disease-causing anaerobe in the intestinal tract of humans and ... Enterotoxigenic Bacteroides fragilis is the most frequent disease-causing anaerobe in the intestinal tract of humans and ...
Bacteroides thetaiotaomicron (Distaso) Castellani and Chalmers ATCC &r
Bacteroides thetaiotaomicron ATCC ® 29741™ Designation: WAL 2926 TypeStrain=False Application: Assay of cefoperazone Assay of ... Bacteroides thetaiotaomicron (Distaso) Castellani and Chalmers ATCC® 29741™ freeze-dried For-Profit: $354.00 Non-Profit: $ ... Bacteroides thetaiotaomicron (Distaso) Castellani and Chalmers (ATCC® 29741™) Strain Designations: WAL 2926 [CIP 104207] / Type ...
Compare Current Bone+Infection+Caused+By+Bacteroides Drugs and Medications with Ratings & Reviews
... bacteroides? Find a list of current medications, their possible side effects, dosage, and efficacy when used to treat or reduce ... the symptoms of bone+infection+caused+by+bacteroides ... 34 medications found for bone+infection+caused+by+bacteroides. ... Considering taking medication to treat bone+infection+caused+by+bacteroides? Below is a list of common medications used to ... treat or reduce the symptoms of bone+infection+caused+by+bacteroides. Follow the links to read common uses, side effects, ...
Bacteroides fragilis enterotoxin gene sequences in patients with inflammatory bowel disease
We identified enterotoxigenic Bacteroides fragilis in stool specimens of patients with inflammatory bowel disease and other ... Bacteroides fragilis enterotoxin gene sequences in patients with inflammatory bowel disease Emerg Infect Dis. Mar-Apr 2000;6(2 ... We identified enterotoxigenic Bacteroides fragilis in stool specimens of patients with inflammatory bowel disease and other ... none of those with inactive disease had specimens positive for enterotoxigenic Bacteroides fragilis gene sequences. ...
Bacteroides Exposed in New Online Video on Environmental XPRT
Bacteroides is a genus of Gram-negative, bacillus bacteria. They comprise a significant portion of the normal human flora, ... "Bacteroides are significant as an alternative fecal indicator organism since they make up such a large amount of the normal ... Identifying Bacteroides is often useful when determining the potential presence of dangerous bacteria following a flood or ... No comments were found for Bacteroides Exposed in New Online Video. Be the first to comment! ...
KEGG PATHWAY: Pentose phosphate pathway - Bacteroides vulgatus
ITIS Standard Report Page: Bacteroides
Bacteroides sartorii Clavel et al., 2010 emend. Sakamoto and Ohkuma, 2012 Species. Bacteroides stercorirosoris Kitahara et al ... Bacteroides fragilis (Veillon and Zuber, 1898) Castellani and Chalmers, 1919 Species. Bacteroides galacturonicus Jensen and ... Bacteroides Castellani and Chalmers, 1919 emend. Shah and Collins, 1989. Taxonomic Serial No.: 707770 (Download Help) ... Bacteroides thetaiotaomicron (Distaso, 1912) Castellani and Chalmers, 1919 Species. Bacteroides uniformis Eggerth and Gagnon, ...
A Genomic View of the Human-Bacteroides thetaiotaomicron Symbiosis | Science
A Genomic View of the Human-Bacteroides thetaiotaomicron Symbiosis. By Jian Xu, Magnus K. Bjursell, Jason Himrod, Su Deng, Lynn ... A Genomic View of the Human-Bacteroides thetaiotaomicron Symbiosis. By Jian Xu, Magnus K. Bjursell, Jason Himrod, Su Deng, Lynn ... A Genomic View of the Human-Bacteroides thetaiotaomicron Symbiosis Message Subject. (Your Name) has forwarded a page to you ... Here, we present the complete genome sequence of the Gram-negative anaerobeBacteroides thetaiotaomicron, a dominant member of ...
Cellular immunity to Bacteroides fragilis capsular polysaccharide. | JEM
Plasmid transfer from Escherichia coli to Bacteroides fragilis: differential expression of antibiotic resistance phenotypes |...
Characterization of the BatI (Bacteroides aerotolerance) operon in Bacteroides fragilis: isolation of a B. fragilis mutant with ... Transfer of the shuttle vector pRRI207 between Escherichia coli and Bacteroides spp. in vitro and in vivo in the digestive ... A newEscherichia coli: Bacteroides shuttle vector, pRRI207, based on theBacteroides ruminicola plasmid replicon pRRI2 ... Analysis of a Bacteroides Conjugative Transposon Using a Novel "Targeted Capture" Model System ...
Letter: Antibiotics in bacteroides fragilis infections
Bacteroides. Peters, Michael // BMA A-Z Family Medical Encyclopedia;2004, p88 An encyclopedia entry for "bacteroides" is ... Bacteroides fragilis subspecies in clinical isolates. Polk, B. Frank; Kasper, Dennis L.; Polk, B F; Kasper, D L // Annals of ... Bacteroides fragilis group infections in HIV-infected patients. Patey, O.; Breuil, J. // AIDS Patient Care & STDs;Oct97, Vol. ... Details on the bacteroides fragilis group; Reference to studies which were performed in hospitals in France; Results of the ...
ThetaiotaomicronStrainsOvatusGingivalisGenusIsolatesBacteriaVulgatusBacteriumGenome sequenceUniformisATCCMelaninogenicusCastellani and ChalmersCapsular polysaccharideClinicalFecalCommensalEnterotoxigenic BacteroidesStrainPrevotellaPolysaccharideCaccaeHuman fecesParabacteroidesIntestinalInfectionsBifidobacteriumGeneraOrganismsBacterialAnaerobeBarnesiaeCharacterizationUtilizationMetronidazoleMicrobiotaPolysaccharidesSubspeciesIntermediusRuminicolaInfectionMetallo-beta-lactamaseColiOpportunistic
Thetaiotaomicron21
- Bacteroides such as Bacteroides thetaiotaomicron [21] converts these sugars to fermentation products which are beneficial to humans. (wikipedia.org)
- Bacteroides thetaiotaomicron (Distaso 1912) Castellani and Chalmers 1919 (Approved Lists 1980) emend. (uniprot.org)
- Bacteroides thetaiotaomicron (formerly Bacillus thetaiotaomicron) is a species of bacterium of the genus Bacteroides. (wikipedia.org)
- Bacteroides thetaiotaomicron was first described in 1912 under the name Bacillus thetaiotaomicron and moved to the genus Bacteroides in 1919. (wikipedia.org)
- In a long-term study of Bacteroides species in clinical samples, B. thetaiotaomicron was the second most common species isolated, behind Bacteroides fragilis. (wikipedia.org)
- Reinstatement of species rank for Bacteroides fragilis, B. ovatus, B. distasonis, B. thetaiotaomicron, and B. vulgatus: Designation of neotype strains for Bacteroides fragilis (Veillon and Zuber) Castellani and Chalmers and Bacteroides thetaiotaomicron (Distaso) Castellani and Chalmers. (atcc.org)
- Here, we present the complete genome sequence of the Gram-negative anaerobe Bacteroides thetaiotaomicron , a dominant member of our normal distal intestinal microbiota. (sciencemag.org)
- We determined the structure of a distantly related Bacteroides thetaiotaomicron chondroitinase ABC to identify additional structurally conserved residues potentially involved in catalysis. (rcsb.org)
- that are closely related to commonly occurring clinical isolates, including Bacteroides ovatus , B. thetaiotaomicron , B. vulgatus , and B. fragilis , which contained unique loci in different patients for synthesis of capsular polysaccharides. (asm.org)
- Early studies analyzing genes necessary for starch utilization in Bacteroides thetaiotaomicron led to the identification of the sus locus ( 3 - 6 ), the first characterized locus of a Bacteroides species encoding a cluster of genes necessary to utilize a complex carbohydrate. (asm.org)
- 3 Bacteroides capillosus 1 Bacteroides fragilis 1 Bacteroides gracilis 1 Bacteroides thetaiotaomicron 3 Bacteroides uniformis 1 Bacteroides vulgatus 2 Candida albicans 4 Candida glabrata 2 Candida krusei 1 Candida lusitanae 1 Candida parapsilosis 1 Candida tropicalis 2 Capnocytophaga sp. (thefreedictionary.com)
- Actinomyces israeli 1 Actinomyces meyeri 2 Actinomyces viscosis 1 Bacteroides caccae 2 Bacteroides capillosus 4 Bacteroides fragilis 5 Bacteroides fragilis group 4 Bacteroides gracilis 1 Bacteroides ovatus 4 Bacteroides ruminicola 1 Bacternides thetaiotaomicron 8 Bacteroides uniformis 5 Bacteroides urealyticus 6 Bifidobacterium ssp. (thefreedictionary.com)
- Cartoon depiction of the salient features of a theoretical composite of Bacteroides fragilis and Bacteroides thetaiotaomicron that underscores the extent of its interaction with its environment. (asm.org)
- Outer membrane vesicles (OMVs) are produced ubiquitously by Gram-negative bacteria including the gut commensal Bacteroides thetaiotaomicron . (frontiersin.org)
- Bacteroides thetaiotaomicron, a gram-negative obligate anaerobe, appears to utilize starch by first binding the polymer to its surface, then translocating it into the periplasmic space. (illinois.edu)
- The growth of pure cultures of Bacteroides thetaiotaomicron LMG 11262 and Bacteroides fragilis LMG 10263 on fructose and oligofructose was examined and compared to that of Bifidobacterium longum BB536 through in vitro laboratory fermentations. (asm.org)
- are known to ferment numerous substrates ( 16 , 38 ), a fact that was recently confirmed by analysis of both the Bacteroides thetaiotaomicron and Bacteroides fragilis genomes ( 22 , 48 ). (asm.org)
- Bacteroides thetaiotaomicron , a predominant member of the human gut microbiota, is characterized by its ability to utilize a wide variety of polysaccharides using the extensive saccharolytic machinery that is controlled by an expanded repertoire of transcription factors (TFs). (biomedcentral.com)
- developed a mouse model system to investigate whether CD4 + T cell recognition of protein antigens of the gut symbiont Bacteroides thetaiotaomicron is subject to dietary modulation. (sciencemag.org)
- We generated a CD4 + T cell hybridoma, BθOM, specific for Bacteroides thetaiotaomicron ( B. theta ). (sciencemag.org)
- High purity endo -Levanase ( Bacteroides thetaiotaomicron ) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. (megazyme.com)
Strains20
- This high level of antibiotic resistance has prompted concerns that Bacteroides species may become a reservoir for resistance in other, more highly pathogenic bacterial strains. (wikipedia.org)
- Many cultures of Bacteroides strains display brown to black pigmentation on blood agar media caused by esculin hydrolysis(7). (msdsonline.com)
- Targeted cultivation of Bacteroides isolates from the same individual at multiple time points and from several patients detected subtle genomic changes, including the identification of rapidly evolving genomic elements that differentiate isogenic strains of Bacteroides fragilis from the mucosa versus lumen. (asm.org)
- Among Bacteroides species B. fragilis strains are considered to be the opportunistic ones, being the most isolated anaerobic bacteria in clinical samples. (scirp.org)
- Rashidan M, Azimirad M, Alebouyeh M et al (2018) Detection of B. fragilis group and diversity of bft enterotoxin and antibiotic resistance markers cepA, cfiA and nim among intestinal Bacteroides fragilis strains in patients with inflammatory bowel disease. (springer.com)
- Metronidazole was found to be active against Bacteroides fragilis strains isolated from human lesions. (bmj.com)
- The proteolytic activity of selected Bacteroides fragilis strains was evaluated by zymography and, after gastrointestinal digestion of gliadin, by high-pressure liquid chromatography/electrospray ionization/tandem mass spectrometry. (asm.org)
- At genome-wide level, our analyses globally demonstrate that B. uniformis strains exhibit an expanded glycolytic capability when compared with other Bacteroides species. (nanoporetech.com)
- Both Bacteroides strains did not display such a preferential metabolism and degraded all oligofructose fractions simultaneously, transiently increasing the fructose concentration in the medium. (asm.org)
- This suggests a different mechanism for oligofructose breakdown between the strain of Bifidobacterium and both strains of Bacteroides , which helps to explain the bifidogenic nature of inulin-type fructans. (asm.org)
- Biochemical and serological characterization of Bacteroides intermedius strains isolated from the deep periodontal pocket. (uzh.ch)
- Fifty-one fluorescence-positive black-pigmented Bacteroides strains obtained from 51 patients with deep periodontal pockets (greater than 6 mm) were identified and characterized. (uzh.ch)
- Fifty of these strains were presumptively identified as Bacteroides intermedius according to the indole reaction. (uzh.ch)
- Metronidazole administered in standard or pulse dosing fashion was highly active against both susceptible and resistant strains of Bacteroides spp. (asm.org)
- The enumeration of phages infecting host-specific strains of Bacteroides has been widely recognised as an effective and low-cost method of microbial source tracking (MST). (iwaponline.com)
- The cefoxitin resistance (Fxr) determinant was cloned from B. vulgatus genomic libraries that were prepared in Escherichia coli and then mated with Bacteroides fragilis for the identification of Fxr strains. (asm.org)
- Type four probably represented enhanced production of the β-Iactamases characteristic of most bacteroides strains. (nottingham.ac.uk)
- At present such strains represent a relatively small proportion of clinical isolates of Bacteroides spp. (nottingham.ac.uk)
- abstract = "Comparison of the complete genome sequence of Bacteroides fragilis 638R originally isolated in the USA, was made with two previously sequenced strains isolated in the UK (NCTC 9343) and Japan (YCH46). (dtu.dk)
- Enterotoxigenic Bacteroides fragilis (ETBF) strains, which produce a 20- kDa zinc metalloprotease toxin (BFT), have been associated with diarrheal disease in animals and young children. (elsevier.com)
Ovatus4
- Immunochemical investigations of antigens isolated from Bacteroides ovatus strain ATCC 8483. (atcc.org)
- The persistence of Bacteroides ovatus, a human-associated anaerobic fecal contamination indicator bacteria species, was evaluated under simulated sunlight exposure and conditions similar to surface water and seawater. (illinois.edu)
- The last-named enzyme was also elaborated by Bacteroides uniformis and Bacteroides ovatus. (biochemj.org)
- Bacteroides ovatus , a member of the genus Bacteroides , is considered for use in molecular-based methods as a general fecal indicator. (biomedcentral.com)
Gingivalis15
- Coloured transmission electron micrograph of the bacteria Bacteroides gingivalis (formerly Bacteroides melaninogenicus asaccharolyticus). (sciencephoto.com)
- Bacteroides gingivalis and Bacteroides intermedius recognize different sites on human fibrinogen. (asm.org)
- Bacteroides (Porphyromonas) gingivalis and Bacteroides (Porphyromonas) intermedius have been implicated in the etiology of human periodontal diseases. (asm.org)
- Antibiotypes of Bacteroides gingivalis assessed by antimicrobial disks and multivariate analysis. (asm.org)
- Antibiograms with 20 different antimicrobial disks were studied for antibiotyping of Bacteroides gingivalis isolates. (asm.org)
- Touw, J.J., van Steenbergen, T.J. and De Graaff, J. (1982) Butyrate: A Cytotoxin for Vero Cells Produced by Bacteroides gingivalis and Bacteroides asaccharolyticus. (scirp.org)
- Fractionation of hemagglutinating and bacterial binding adhesins of Bacteroides gingivalis. (asm.org)
- An outer membrane complex containing hemagglutinating and bacterial aggregating activity has been isolated from Bacteroides gingivalis. (asm.org)
- Characterization of rat T helper cell clones specific for Bacteroides gingivalis antigen. (asm.org)
- The clones were derived by culturing purified splenic T cells from rats immunized with the pathogen Bacteroides gingivalis with equivalent numbers of irradiated spleen cells from nonimmune rats and B. gingivalis whole-cell antigen. (asm.org)
- The samples were assessed for Actinobacillus actinomycetemcomitans, Bacteroides forsythus, Campylobacter rectus, Porphyromonas gingivalis, and the Prevotella intermedia/Prevotella nigrescens group of organisms. (uzh.ch)
- Male Fischer strain rats were received an intraperitoneal injection of 1 X^8 formalin-killed Bacteroides gingivalis (B. ginivalis). (nii.ac.jp)
- Chemical structure of lipid A from Porphyromonas (Bacteroides) gingivalis lipopolysaccharide. (semanticscholar.org)
- article{Ogawa1993ChemicalSO, title={Chemical structure of lipid A from Porphyromonas (Bacteroides) gingivalis lipopolysaccharide. (semanticscholar.org)
- The novel chemical structure of Porphyromonas (Bacteroides) gingivalis strain 381 lipid A was determined to be a glucosamine beta-(1-6) disaccharide 1-monophosphate acylated by 3-hydroxy-15-methylhexadecanoic acid and 3-hexadecanoyloxy-15-methylhexadecanoic acid at the 2- and 2'-positions, respectively. (semanticscholar.org)
Genus7
- Bacteroides is a genus of Gram-negative , obligate anaerobic bacteria . (wikipedia.org)
- This genomic feature is shared with another member of the genus with a similar lifestyle, Bacteroides fragilis. (wikipedia.org)
- many species formerly classified as Bacteroides have been reclassified as belonging to the genus Prevotella . (thefreedictionary.com)
- The members of Bacteroides , a genus with numerous species abundant in the human colon, are especially adept at utilizing the vast array of PS and glycans that arrive to the colon from the diet or are present on the mucins overlying the epithelial layer. (asm.org)
- In this competitive landscape, there's a clear winner already on the field: the genus Bacteroides makes up 30 percent of the bacteria in the human gut, the single most abundant genus. (rpi.edu)
- Microbes of the genus Bacteroides make up ~25% of the total gut microbiome. (frontiersin.org)
- On the genus level, the Bacteroides spp. (biomedcentral.com)
Isolates10
- Bacteroides fragilis subspecies in clinical isolates. (ebscohost.com)
- Isolates of Bacteroides fragilis from 83 infected patients were collected during 2 years. (ebscohost.com)
- The article focuses on the regional trend of antibiotic resistance of clinically significant isolates of the Bacteroides fragilis group in South-East Austria to ten anti-anaerobic antibiotics. (ebscohost.com)
- Monoclonal antibodies to detect capsular diversity among Bacteroides fragilis isolates. (asm.org)
- Husain F, Veeranagouda Y, Hsi J et al (2013) Two multidrug-resistant clinical isolates of bacteroides fragilis carry a novel metronidazole resistance nim gene (nimJ). (springer.com)
- T cell clones were restimulated with anaerobic Bacteroides and Bifidobacteria species, enterobacteria, and direct isolates of aerobic intestinal flora. (bmj.com)
- Two American Type Culture Collection Bacteroides fragilis isolates (metronidazole MIC for each organism = 1 mg/liter) were exposed to metronidazole for 48 or 96 h. (asm.org)
- Mechanisms responsible for resistance to β-Iactam antibiotics were investigated in clinical isolates of Bacteroides spp. (nottingham.ac.uk)
- Among 108 isolates of Bacteroides spp. (nottingham.ac.uk)
- The results suggest that several different types of resistance to β-lactam antibiotics are circulating in clinical isolates of Bacteroides spp. (nottingham.ac.uk)
Bacteria15
- [9] Studies indicate that long-term diet is strongly associated with the gut microbiome composition-those who eat plenty of protein and animal fats have predominantly Bacteroides bacteria, while for those who consume more carbohydrates the Prevotella species dominate. (wikipedia.org)
- [18] This technique allows quantification of genetic markers that are specific to the host of the bacteria Bacteroides and allow detection of recent contamination. (wikipedia.org)
- The Bacteroides fragilis group consists of species of obligate anaerobic bacteria that inhabit the human gut. (cdc.gov)
- This technique allows quantification of genetic markers that are specific to the host of the bacteria Bacteroides and allow detection of recent contamination. (wikipedia.org)
- Identifying Bacteroides is often useful when determining the potential presence of dangerous bacteria following a flood or sewage contamination in a building. (environmental-expert.com)
- Background: Bacteroides fragilis are among the most important anaerobic bacteria behind most of the anaerobic infections. (ebscohost.com)
- The symbiont Bacteroides fragilis constitutes a relatively small proportion (up to 1%-2%) of cultured fecal bacteria, but colonizes most humans. (biomedsearch.com)
- If we can understand their success, it will ultimately allow us to design probiotic formulations for human health and aid patients with an imbalance of gut bacteria," said Blanca Barquera , an associate professor of biological sciences at Rensselaer Polytechnic Institute and lead researcher on a new project investigating Bacteroides . (rpi.edu)
- With support from a four-year $3 million grant from the National Institutes of Health, Barquera and a team including researchers at Tufts University and Harvard Brigham and Women's Hospital are examining evidence that Bacteroides can create energy with and without oxygen by using aerobic and anaerobic respiration, an unusual feature among many human gut bacteria. (rpi.edu)
- We think that anaerobic and anaerobic respiration gives Bacteroides a huge advantage, because they have more opportunities to more efficiently convert dietary nutrients and that means they can out-compete the other bacteria," said Barquera, a member of the Rensselaer Center for Biotechnology and Interdisciplinary Studies (CBIS). (rpi.edu)
- For a greater understanding of how bacteria like Bacteroides impact our health, we need to understand how they eat, live, and interact at the fundamental level of biochemistry and microbiology. (rpi.edu)
- Although B. fragilis group is the most common species found in clinical specimens, it is the least common Bacteroides present in fecal flora, comprising only 0.5% of the bacteria present in stool. (definitions.net)
- While CRISPR-Cas systems have been identified in bacteria from a wide variety of ecological niches, there are no studies to describe CRISPR-Cas elements in Bacteroides species, the most prevalent anaerobic bacteria in the lower intestinal tract. (frontiersin.org)
- RESULTS Analysis of 96 T cell clones isolated from peripheral blood and biopsy specimens from two patients with IBD showed that both Bifidobacterium and Bacteroides species specifically stimulate proliferation of CD4+TCRαβ+ T cell clones from both sites and that cross reactivity exists between these anaerobic bacteria and different enterobacteria. (bmj.com)
- Ligand-free and UDP-GlcNAc-bound crystal structures of LpxA from Bacteroides fragilis NCTC 9343, the most common pathogenic bacteria found in abdominal abscesses, have been determined and are presented here. (escholarship.org)
Vulgatus4
- M58762 Bacteroides vulgatus 16S ribosomal RNA. (atcc.org)
- AJ279041 Bacteroides vulgatus partial gyrA gene for DNA gyrase subunit A, strain ATCC 8482. (atcc.org)
- Draft genome sequence of Bacteroides vulgatus PC510, a strain isolated from human feces. (jcvi.org)
- Although Bacteroides vulgatus is one of the most prevalent microorganisms in the human gastrointestinal tract, little is known about the genetic potential of this species. (jcvi.org)
Bacterium6
- This article describes a case of Bacteroides fragilis endocarditis associated with portal and superior mesenteric venous thrombosis in a patient without preexisting valvular heart disease and review the cases of endocarditis due to this anaerobic bacterium in medical literature since 1980. (biomedsearch.com)
- Bacteroides barnesiae play a basic role in the breakdown of polysaccharides a complex molecule into small molecules that is used by the bacterium as well as the host in order to utilize the nitrogenous substances and biotransformation of steroids and bile acids. (biology-online.org)
- We report the single-contig genome sequence of the anaerobic, mesophilic, cellulolytic bacterium, Bacteroides cellulosolvens . (osti.gov)
- Bacteroides are a successful bacterium in our gut microbiome. (rpi.edu)
- Bacteroides fragilis is a Gram-negative bacillus bacterium species, and an obligate anaerobe of the gut. (definitions.net)
- The Gram-negative Bacteroides fragilis is the most frequently isolated bacterium from anaerobic infections. (uncg.edu)
Genome sequence2
- It was not until the publication of the first Bacteroides genome sequence in 2003 ( 7 ) that the vast number of these polysaccharide utilization loci (PUL), as they were named ( 8 ), was appreciated. (asm.org)
- In the 13 years since the publication of the first Bacteroides genome sequence, a wealth of information has been acquired regarding the process of utilization of plant and animal glycans. (asm.org)
Uniformis3
- Bacteroides uniformis Eggerth and Gagnon 1933 (Approved Lists 1980) emend. (uniprot.org)
- However, knowledge of the machinery of specific species isolated from humans (like Bacteroides uniformis ) contributing to the utilization of dietary and endogenous sources of glycans and their byproducts is limited. (nanoporetech.com)
- Molecular and genetic analysis of the Bacteroides uniformis cephalosporinase gene cblA encoding the species-specific beta-lactamase. (uncg.edu)
ATCC1
- The supernatant of the Bacteroides fragilis ATCC 23745 strain was elicited to have the strongest vacuolating effect on Vero cells monolayers and peritoneal macrophages. (scirp.org)
Melaninogenicus5
- Bacteroides melaninogenicus has recently been reclassified and split into Prevotella melaninogenica and Prevotella intermedia . (wikipedia.org)
- Bacteroides melaninogenicus foi reclasificado recentemente e dividido en Prevotella melaninogenica e Prevotella intermedia . (wikipedia.org)
- Various subspecies of Bacteroides melaninogenicus differ in their pigmentation. (biochemj.org)
- Detection of Bacteroides fragilis and Bacteroides melaninogenicus by direct immunofluorescence. (bmj.com)
- A new diagnostic kit, which contains a polyvalent antiserum for either Bacteroides fragilis or Bacteroides melaninogenicus, was tested for reliability and specificity on 146 clinical samples of different origin. (bmj.com)
Castellani and Chalmers2
Capsular polysaccharide4
- Cellular immunity to Bacteroides fragilis capsular polysaccharide. (rupress.org)
- The presence of unique Bacteroides capsular polysaccharide loci within different hosts and between the lumen and mucosa may represent adaptations to stimulate, suppress, and evade host-specific immune responses at different microsites of the ileal pouch. (asm.org)
- The capsular polysaccharide complex (CPC) of Bacteroides fragilis is composed of two distinct polysaccharides, designated PS A and PS B, and is a major virulence factor of this microorganism. (asm.org)
- The gut commensal Bacteroides fragilis or its capsular polysaccharide A (PSA) can prevent various peripheral and CNS sterile inflammatory disorders. (caltech.edu)
Clinical2
- The test gives a semiquantitative idea of the number of bacteroides organisms present in the clinical specimens even in the presence of a mixed flora. (bmj.com)
- obtained from clinical material in Nottingham, 69 (64%) were identified as Bacteroides fragilis. (nottingham.ac.uk)
Fecal4
- Suxeriuse o uso de Bacteroides como un indicador fecal alternativo aos coliformes, porque forma unha significativa porción da poboación fecal bacteriana, [ 1 ] ten un alto grao de especificidade de hóspede , reflicte as diferenzas do sistema dixestivo do animal hóspede, [ 13 ] e ten un potencial de crecemento pequeno para crecer no ambiente exterior. (wikipedia.org)
- The latest educational video discusses Bacteroides and how they can impact human lives and indicate fecal contamination. (environmental-expert.com)
- Bacteroides are significant as an alternative fecal indicator organism since they make up such a large amount of the normal fecal flora, have a high degree of host specificity and typically have a low potential to grow in the general environment," reported Paul Cochrane, President of Cochrane and Associates, the company behind the IAQ Video Network and the new public outreach video. (environmental-expert.com)
- Bacteroides species are nearly half of the fecal flora community and some are host symbionts crucial to host nutrition and systemic immunity. (scirp.org)
Commensal2
- Bacteroides species are considered commensal organisms because they benefit their hosts in numerous ways, such as assisting in the digestion of complex carbohydrates and development of the immune system, as well as contributing to the biotransformation of bile salts and vitamin synthesis. (thefreelibrary.com)
- Enterotoxigenic Bacteroides fragilis (ETBF), a molecular subclass of the common human commensal, B. fragilis, has been associated with inflammatory bowel disease. (nih.gov)
Enterotoxigenic Bacteroides4
- Enterotoxigenic Bacteroides fragilis is the most frequent disease-causing anaerobe in the intestinal tract of humans and livestock and its specific virulence factor is fragilysin, also known as B. fragilis toxin. (rcsb.org)
- We identified enterotoxigenic Bacteroides fragilis in stool specimens of patients with inflammatory bowel disease and other gastrointestinal disorders. (nih.gov)
- none of those with inactive disease had specimens positive for enterotoxigenic Bacteroides fragilis gene sequences. (nih.gov)
- Sears, C.L. (2009) Enterotoxigenic Bacteroides Fragilis: A Rogue among Symbiotes. (scirp.org)
Strain2
- Recipient(s) will receive an email with a link to 'The effect of UV-C radiation (254 nm) on candidate microbial source tracking phages infecting a human-specific strain of Bacteroides fragilis (GB-124)' and will not need an account to access the content. (iwaponline.com)
- A recently described human-specific Bacteroides host strain (GB-124) has been shown to detect bacteriophages exclusively in human-impacted waters and is emerging as a useful MST tool. (iwaponline.com)
Prevotella3
- [ 7 ] Certos estudos indican que a dieta seguida a longo prazo está moi asociada coa composición da microbiota intestinal , de modo que os que comén moitas proteínas e graxas animais teñen predominantemente Bacteroides , mentres que nos que consomen máis carbohidratos predominan as Prevotella . (wikipedia.org)
- The bacterial numbers of the Bacteroides - Prevotella group or the Bacteroides fragilis group in CD patients have been demonstrated to be increased compared to those in healthy controls ( 8 , 26 ). (asm.org)
- Interdental supragingival plaque--a natural habitat of Actinobacillus actinomycetemcomitans, Bacteroides forsythus, Campylobacter rectus, and Prevotella nigrescens. (uzh.ch)
Polysaccharide2
- The polysaccharide capsule of Bacteroides fragilis has been shown to be important in the virulence of the organism. (rupress.org)
- Bacteroides fragilis polysaccharide A as the archetypical symbiosis factor. (springer.com)
Caccae4
- Bacteroides caccae Johnson et al. (itis.gov)
- Bacteroides caccae has a sized ranging from 1.4-1.6 micrometer wide by 2.5-12 micrometer long that happen to occur in pairs or singly. (biology-online.org)
- Bacteroides caccae isolated from human feces that is associated with inflammatory bowel diseases of a healthy individual. (biology-online.org)
- Bacteroides caccae is mostly found in the intestine where symbiotic host-bacterial relationships occurs to assist the breakdown of food by producing valuable nutrients and energy needed for the human host. (biology-online.org)
Human feces1
- The bacteroides of human feces. (atcc.org)
Parabacteroides1
- Bacteroides, Parabacteroides, Odoribacter are generally bile resistant, distinguished from genera which are bile sensitive. (msdsonline.com)
Intestinal3
- n. bacteroides, bacterias anaeróbicas, sin formación de esporas, con bastoncillos de gramnegativos, que constituyen la flora del tracto intestinal y se encuentran en menor cantidad en la cavidad respiratoria y la cavidad urinaria. (thefreedictionary.com)
- As especies de Bacteroides son normalmente mutualistas , e constitúen a parte principal da flora intestinal dos mamíferos, [ 2 ] onde xogan un papel fundamental no procesamento de moléculas complexas noutras máis simples no intestino do hóspede. (wikipedia.org)
- The methylome of the gut microbiome: disparate Dam methylation patterns in intestinal Bacteroides dorei. (kegg.jp)
Infections7
- The Role of Bacteroides fragilis in Pelvic Infections. (ebscohost.com)
- Discusses the role of Bacteroides fragilis in the development of pelvic infections. (ebscohost.com)
- Bacteroides fragilis group infections in HIV-infected patients. (ebscohost.com)
- 70% of Bacteroides infections. (frontiersin.org)
- Infections Due to Bacteroides and Fusobacterium: Findings in 102 Patients. (annals.org)
- Infections with anaerobic organisms belonging to the Bacteroides-Fusobacterium group are much more common than is generally appreciated. (annals.org)
- The drug is not toxic and side effects are rare and it would therefore seem highly suitable for treating Bacteroides infections and also may be considered prophylactically in certain situations that are described. (bmj.com)
Bifidobacterium2
- In Vitro Kinetic Analysis of Oligofructose Consumption by Bacteroides and Bifidobacterium spp. (asm.org)
- Both culture-based methods and advanced molecular techniques revealed that some predominant genera can be distinguished, such as Eubacterium , Bacteroides , and Bifidobacterium , although the human microbiota is host specific ( 10 , 20 , 29 , 42 , 46 , 49 ). (asm.org)
Genera1
- They can cause pulmonary abscesses when naturally-occurring oropharangeal Bacteroides and closely related genera are aspirated into the lung(8). (msdsonline.com)
Organisms2
- Unusual in bacterial organisms, Bacteroides membranes contain sphingolipids . (wikipedia.org)
- A significant determinant for the broad substrate specificity of the metallo-beta-lactamases from Bacteroides fragilis and other similar organisms is the presence of a plastic substrate binding site that is nevertheless capable of tight substrate binding in the Michaelis complex. (mysciencework.com)
Bacterial4
- Bacteroides species comprise about 30% of the bacterial population in the lower intestine (1). (thefreelibrary.com)
- Understanding Bacteroides' ability to obtain energy may explain the bacteria's competitive advantage over other species in the gut, the specific locations for Bacteroides in the gut, and how Bacteroides helps to create a favorable environment for other bacterial species, fostering a multi-species ecology in the intestines. (rpi.edu)
- Bacteroides fragilis , a gram-negative rod, constitutes 1% to 2% of the normal colonic bacterial microflora in humans ( 1 , 2 ). (cdc.gov)
- It is suggested that these levels of ammonia produced during the period of bacterial growth might be one of the factors responsible for the prevention of luxurious growth in cultures of amebae in which Bacteroides is the associate organism. (ajtmh.org)
Anaerobe3
- Bacteroides fragilis is an obligate anaerobe of the gut. (bionity.com)
- Bacteroides fragilis is an obligate anaerobe which will appear as a gram negative bacillus on a gram stain. (thefreelibrary.com)
- Bacteroides fragilis is Gram-negative obligatory anaerobe which usually resides in the gut of humans and animals. (springer.com)
Barnesiae3
- Bacteroides barnesiae Lan et al. (itis.gov)
- Bacteroides barnesiae has a size of 0.5-1.4 micrometer wide and 0.8-10.6 micrometer long that is completely anaerobic and grows at temperature of about 37'C which does not require oxygen to survive. (biology-online.org)
- Bacteroides barnesiae is predominantly found in gastrointestinal tract of humans as well as in vertebrate animals where bile is present. (biology-online.org)
Characterization1
- The availability of genomic sequences for multiple Bacteroides species opens an opportunity for their comparative analysis to enable characterization of their metabolic and regulatory networks. (biomedcentral.com)
Utilization2
- 198:2410-2418, 2016, http://dx.doi.org/10.1128/JB.00381-16 ) reveal a conserved mechanism in Bacteroides whereby antisense small RNAs (sRNA) repress expression of genes involved in utilization of host glycans. (asm.org)
- A comparative genomics approach was applied for the reconstruction and functional annotation of the carbohydrate utilization regulatory networks in 11 Bacteroides genomes. (biomedcentral.com)
Metronidazole4
- Veeranagouda Y, Husain F, Boente R et al (2014) Deficiency of the ferrous iron transporter FeoAB is linked with metronidazole resistance in Bacteroides fragilis . (springer.com)
- Emergence of metronidazole-resistant Bacteroides fragilis, India. (cdc.gov)
- Metronidazole- and carbapenem-resistant Bacteroides fragilis are rare in the United States. (cdc.gov)
- This study compares standard thrice-daily dosing and pulse dosing of metronidazole against Bacteroides spp. (asm.org)
Microbiota2
- Bacteroides species are normally mutualistic , making up the most substantial portion of the mammalian gastrointestinal microbiota , [4] where they play a fundamental role in processing of complex molecules to simpler ones in the host intestine. (wikipedia.org)
- Bacteroides species account for approximately 20% of the human microbiota ( 10 , 29 , 34 , 42 ). (asm.org)
Polysaccharides2
- Bacteroides species can metabolize numerous plant polysaccharides and host glycans present in the mammalian gut. (asm.org)
- As the colon has a constant supply of host glycans and variable dietary polysaccharides, Bacteroides species must be able to quickly adapt to the nutrient availability. (asm.org)
Subspecies1
- The present study was undertaken to assess the contribution of the different species and subspecies of Bacteroides to the normal faecal flora as part of the evaluation of a scheme for the identification of gram-negative anaerobic bacilli by conventional bacteriological tests (Duerden et al. (microbiologyresearch.org)
Intermedius2
- We conclude that saccharolytic black-pigmented Bacteroides species from deep periodontal pockets constituted, with very rare exceptions, a biochemically homogeneous but antigenically heterogeneous group of B. intermedius and that serogroup I is predominantly found in deep periodontal lesions. (uzh.ch)
- Antimicrobial therapy with ampicillin-sulbactam and anticoagulant therapy were started and the blood culture grew Bacteroides fragilis and Streptococcus intermedius . (bmj.com)
Ruminicola1
- Bacteroides ruminicola is known to have a high molar growth yield when grown on glucose, and this investigation aimed to seek an explanation for this. (auckland.ac.nz)
Infection4
- MODE OF TRANSMISSION: Infection results from displacement of Bacteroides spp. (msdsonline.com)
- Considering taking medication to treat bone+infection+caused+by+bacteroides? (webmd.com)
- Below is a list of common medications used to treat or reduce the symptoms of bone+infection+caused+by+bacteroides. (webmd.com)
- Presents a letter to the editor about bacteroides infection and renal microangiopathy. (ebscohost.com)
Metallo-beta-lactamase3
- The major determinant of carbapenem resistance in Bacteroides fragilis is production of CfiA metallo-beta-lactamase via activation of the cfiA gene by IS elements (higher level resistance) or by activation of its putative own promoter. (diva-portal.org)
- Dynamics of the metallo-beta-lactamase from Bacteroides fragil. (mysciencework.com)
- Dynamics of the metallo-beta-lactamase from Bacteroides fragilis in the presence and absence of a tight-binding inhibitor. (mysciencework.com)
Coli1
- Cloned from Bacteroides Eggerthii and expressed in E. coli . (neb.com)
Opportunistic2
- Bacteroides fragilis is the most common opportunistic pathogen of Bacteroides spp. (msdsonline.com)
- However, like many indigenous microflora, Bacteroides species can become an opportunistic pathogen once released into sterile areas. (thefreelibrary.com)