Yersinia pseudotuberculosis: A human and animal pathogen causing mesenteric lymphadenitis, diarrhea, and bacteremia.Yersinia pseudotuberculosis Infections: Infections with bacteria of the species YERSINIA PSEUDOTUBERCULOSIS.Corynebacterium pseudotuberculosis: A species of gram-positive, asporogenous bacteria that was originally isolated from necrotic areas in the kidney of a sheep. It may cause ulcerative lymphangitis, abscesses, and other chronic purulent infections in sheep, horses, and other warm-blooded animals. Human disease may form from contact with infected animals.Yersinia pestis: The etiologic agent of PLAGUE in man, rats, ground squirrels, and other rodents.Yersinia enterocolitica: A species of the genus YERSINIA, isolated from both man and animal. It is a frequent cause of bacterial gastroenteritis in children.Yersinia Infections: Infections with bacteria of the genus YERSINIA.Corynebacterium Infections: Infections with bacteria of the genus CORYNEBACTERIUM.Yersinia: A genus of gram-negative, facultatively anaerobic rod- to coccobacillus-shaped bacteria that occurs in a broad spectrum of habitats.Virulence: The degree of pathogenicity within a group or species of microorganisms or viruses as indicated by case fatality rates and/or the ability of the organism to invade the tissues of the host. The pathogenic capacity of an organism is determined by its VIRULENCE FACTORS.Bacterial Proteins: Proteins found in any species of bacterium.DNA, Bacterial: Deoxyribonucleic acid that makes up the genetic material of bacteria.Adhesins, Bacterial: Cell-surface components or appendages of bacteria that facilitate adhesion (BACTERIAL ADHESION) to other cells or to inanimate surfaces. Most fimbriae (FIMBRIAE, BACTERIAL) of gram-negative bacteria function as adhesins, but in many cases it is a minor subunit protein at the tip of the fimbriae that is the actual adhesin. In gram-positive bacteria, a protein or polysaccharide surface layer serves as the specific adhesin. What is sometimes called polymeric adhesin (BIOFILMS) is distinct from protein adhesin.Plague: An acute infectious disease caused by YERSINIA PESTIS that affects humans, wild rodents, and their ectoparasites. This condition persists due to its firm entrenchment in sylvatic rodent-flea ecosystems throughout the world. Bubonic plague is the most common form.Bacterial Outer Membrane Proteins: Proteins isolated from the outer membrane of Gram-negative bacteria.Genome, Bacterial: The genetic complement of a BACTERIA as represented in its DNA.Siphonaptera: An order of parasitic, blood-sucking, wingless INSECTS with the common name of fleas.Moles: Any of numerous burrowing mammals found in temperate regions and having minute eyes often covered with skin.HexosesVirulence Factors: Those components of an organism that determine its capacity to cause disease but are not required for its viability per se. Two classes have been characterized: TOXINS, BIOLOGICAL and surface adhesion molecules that effect the ability of the microorganism to invade and colonize a host. (From Davis et al., Microbiology, 4th ed. p486)Aspartate Ammonia-Lyase: An enzyme that catalyzes the conversion of aspartic acid to ammonia and fumaric acid in plants and some microorganisms. EC 4.3.1.1.Plasmids: Extrachromosomal, usually CIRCULAR DNA molecules that are self-replicating and transferable from one organism to another. They are found in a variety of bacterial, archaeal, fungal, algal, and plant species. They are used in GENETIC ENGINEERING as CLONING VECTORS.Genes, Bacterial: The functional hereditary units of BACTERIA.Bacterial Adhesion: Physicochemical property of fimbriated (FIMBRIAE, BACTERIAL) and non-fimbriated bacteria of attaching to cells, tissue, and nonbiological surfaces. It is a factor in bacterial colonization and pathogenicity.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.Gene Expression Regulation, Bacterial: Any of the processes by which cytoplasmic or intercellular factors influence the differential control of gene action in bacteria.Crystallography, X-Ray: The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Models, Molecular: Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.Dimerization: The process by which two molecules of the same chemical composition form a condensation product or polymer.Databases, Protein: Databases containing information about PROTEINS such as AMINO ACID SEQUENCE; PROTEIN CONFORMATION; and other properties.Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.User-Computer Interface: The portion of an interactive computer program that issues messages to and receives commands from a user.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Proteins: Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.Sequence Analysis, Protein: A process that includes the determination of AMINO ACID SEQUENCE of a protein (or peptide, oligopeptide or peptide fragment) and the information analysis of the sequence.Computational Biology: A field of biology concerned with the development of techniques for the collection and manipulation of biological data, and the use of such data to make biological discoveries or predictions. This field encompasses all computational methods and theories for solving biological problems including manipulation of models and datasets.Encyclopedias as Topic: Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)Quercetin: A flavonol widely distributed in plants. It is an antioxidant, like many other phenolic heterocyclic compounds. Glycosylated forms include RUTIN and quercetrin.Erythema Nodosum: An erythematous eruption commonly associated with drug reactions or infection and characterized by inflammatory nodules that are usually tender, multiple, and bilateral. These nodules are located predominantly on the shins with less common occurrence on the thighs and forearms. They undergo characteristic color changes ending in temporary bruise-like areas. This condition usually subsides in 3-6 weeks without scarring or atrophy.HeLa Cells: The first continuously cultured human malignant CELL LINE, derived from the cervical carcinoma of Henrietta Lacks. These cells are used for VIRUS CULTIVATION and antitumor drug screening assays.Education, Graduate: Studies beyond the bachelor's degree at an institution having graduate programs for the purpose of preparing for entrance into a specific field, and obtaining a higher degree.Faculty: The teaching staff and members of the administrative staff having academic rank in an educational institution.Students: Individuals enrolled in a school or formal educational program.Education, Pharmacy, Graduate: Educational programs for pharmacists who have a bachelor's degree or a Doctor of Pharmacy degree entering a specific field of pharmacy. They may lead to an advanced degree.Faculty, Medical: The teaching staff and members of the administrative staff having academic rank in a medical school.Audiovisual Aids: Auditory and visual instructional materials.Teaching: The educational process of instructing.Membrane Transport Proteins: Membrane proteins whose primary function is to facilitate the transport of molecules across a biological membrane. Included in this broad category are proteins involved in active transport (BIOLOGICAL TRANSPORT, ACTIVE), facilitated transport and ION CHANNELS.Protein Sorting Signals: Amino acid sequences found in transported proteins that selectively guide the distribution of the proteins to specific cellular compartments.Plesiomonas: A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs in fish and other aquatic animals and in a variety of mammals, including man. Its organisms probably do not belong to the normal intestinal flora of man and can cause diarrhea.Vibrionaceae: A family of gram-negative bacteria whose members predominate in the bacterial flora of PLANKTON; FISHES; and SEAWATER. Some members are important pathogens for humans and animals.Flagella: A whiplike motility appendage present on the surface cells. Prokaryote flagella are composed of a protein called FLAGELLIN. Bacteria can have a single flagellum, a tuft at one pole, or multiple flagella covering the entire surface. In eukaryotes, flagella are threadlike protoplasmic extensions used to propel flagellates and sperm. Flagella have the same basic structure as CILIA but are longer in proportion to the cell bearing them and present in much smaller numbers. (From King & Stansfield, A Dictionary of Genetics, 4th ed)Sialic Acids: A group of naturally occurring N-and O-acyl derivatives of the deoxyamino sugar neuraminic acid. They are ubiquitously distributed in many tissues.Aeromonas: A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs singly, in pairs, or in short chains. Its organisms are found in fresh water and sewage and are pathogenic to humans, frogs, and fish.Flagellin: A protein with a molecular weight of 40,000 isolated from bacterial flagella. At appropriate pH and salt concentration, three flagellin monomers can spontaneously reaggregate to form structures which appear identical to intact flagella.Vibrio parahaemolyticus: A species of bacteria found in the marine environment, sea foods, and the feces of patients with acute enteritis.
Far East and Europe in prevalence of the ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains. J ... The cause of this disease is Yersinia pseudotuberculosis serotype O1. 95% are subtype O1b. Yersinia pseudotuberculosis has been ... and the high-pathogenicity island among Yersinia pseudotuberculosis strains. J Clin Microbiol 39:3541-3547 Yoshino K, ... Sato K, Ouchi K, Taki M (1983) Yersinia pseudotuberculosis infection in children, resembling Izumi fever and Kawasaki syndrome ...
... between Far East and Europe in prevalence of ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains ... "Yersinia pseudotuberculosis". NCBI Taxonomy Browser. 632. Type strain of Yersinia pseudotuberculosis at BacDive - the Bacterial ... Certain strains of Yersinia pseudotuberculosis express a superantigenic exotoxin, YPM, or the Y. pseudotuberculosis-derived ... and the high-pathogenicity island among Yersinia pseudotuberculosis strains". J. Clin. Microbiol. 39 (10): 3541-7. doi:10.1128/ ...
2006). "Complete Genome Sequence of Yersinia pestis Strains Antiqua and Nepal 516: Evidence of Gene Reduction in an Emerging ... Among them was Yersinia-specific (also present in Y. pseudotuberculosis and Y. enterocolitica) Ysr141 (Yersinia small RNA 141 ... The closest relative is the gastrointestinal pathogen Yersinia pseudotuberculosis, and more distantly Yersinia enterocolitica. ... The chromosome of strain KIM is 4,600,755 base pairs long; the chromosome of strain CO92 is 4,653,728 base pairs long. Like Y. ...
... between Far East and Europe in prevalence of ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains ... and the high-pathogenicity island among Yersinia pseudotuberculosis strains". J. Clin. Microbiol. 39 (10): 3541-7. PMC 88386. ... os nomes Pasteurella pseudotuberculosis e Shigella pseudotuberculosis e en 1965 estableceuse o nome Yersinia pseudotuberculosis ... Yersinia pseudotuberculosis é unha especie de bacteria gramnegativa e urease positiva, que causa a febre escarlatinoide en ...
"Complete Genome Sequence of Yersinia pestis Strains Antiqua and Nepal 516: Evidence of Gene Reduction in an Emerging Pathogen" ... Among them was Yersinia-specific (also present in Y. pseudotuberculosis and Y. enterocolitica) Ysr141 (Yersinia small RNA 141 ... The closest relative is the gastrointestinal pathogen Yersinia pseudotuberculosis, and more distantly Yersinia enterocolitica. ... Yersinia pestis. Virtual Museum of Bacteria.. *A list of variant strains and information on synonyms (and much more) is ...
A/E lesion forming pathogens have high homology with each other and to invasin from Yersinia pseudotuberculosis and Yersinia ... It is a 94 kDa outer membrane protein encoded by eaeA gene in the locus of enterocyte effacement. Mutations in the eaeA gene ... Intimin is a virulence factor (adhesin) of EPEC (e.g. E. coli O127:H6) and EHEC (e.g. E. coli O157:H7) E. coli strains. It is ...
... sequence similarity to both Yersinia pseudotuberculosis and Yersinia pestis. Sneath, P. H. A.; Stevens, M. (1990). " ... 2005). "Rapid and accurate identification of human isolates of Pasteurella and related species by sequencing the sodA gene". ... Pasteurella lymphangitidis at the Encyclopedia of Life LPSN Type strain of Pasteurella lymphangitidis at BacDive - the ... Stevens 1990 as Yersinia pseudotuberculosis". International Journal of Systematic and Evolutionary Microbiology. 63 (Pt 10): ...
"Crystal and Solution Structures of a Superantigen from Yersinia pseudotuberculosis Reveal a Jelly-Roll Fold". Structure. 12 (1 ... doi:10.1016/j.str.2003.12.002. PMID 14725774. Fraser, John D.; Proft, Thomas (October 2008). "The bacterial superantigen and ... Double jelly roll proteins are believed to have evolved from single jelly roll proteins by gene duplication; however, because ... doi:10.1016/j.str.2011.03.023. PMC 3136756 . PMID 21742267. Colson, Philippe; De Lamballerie, Xavier; Yutin, Natalya; Asgari, ...
Yersinia pseudotuberculosis, and Yersinia enterocolitica, as well as several strains of enterobacteria including ... The HPI upon which the genes encoding the Ybt biosynthesis proteins are located is controlled by a series of molecular ... "Role of the Yersinia pestis Yersiniabactin Iron Acquisition System in the Incidence of Flea-Borne Plague". PLoS ONE. 5 (12): ... doi:10.1099/mic.0.037945-0. Perry, R. D.; Shah, J.; Bearden, S. W.; Thompson, J. M.; Fetherston, J. D. (2003). "Yersinia pestis ...
Yersinia pestis is in effect a strain of Yersinia pseudotuberculosis, but with a pathogenicity island that confers a ... The quickest way to identify to match an isolated strain to a species or genus today is done by amplifying it's 16S gene with ... is a recently emerged clone of Yersinia pseudotuberculosis". Proceedings of the National Academy of Sciences of the United ... Often used to denote a strain of a genus for which the species is not known either because has the organism has not been ...
... is found in the O-antigen of certain Gram-negative bacteria such as Escherichia coli, Yersinia pseudotuberculosis, ... It is a product of the Wbdk or ColD genes in Escherichia coli O55 or Salmonella enterica, respectively, and is commonly ... Heath EC, ELBEIN AD (July 1962). "The enzymatic synthesis of guanosine diphosphate colitose by a mutant strain of Escherichia ... Samuel G, Reeves P (November 2003). "Biosynthesis of O-antigens: genes and pathways involved in nucleotide sugar precursor ...
Among them, only Y. pestis, Y. pseudotuberculosis, and certain strains of Y. enterocolitica are of pathogenic importance for ... "Temperature-dependent regulation of Yersinia enterocolitica Class III flagellar genes". Molecular Microbiology. 19 (5): 1061- ... "Yersinia enterocolitica". NCBI Taxonomy Browser. 630. Type strain of Yersinia enterocolitica subsp. enterocolitica at BacDive ... However, Yersinia strains can be isolated from clinical materials, so have to be identified at the species level. Y. ...
... and Yersinia pseudotuberculosis has been shown to increase virulence and expression of genes towards multiple operations such ... 1] Autoantibodies in Diabetes [2] B. dorei sequenced genome Type strain of Bacteroides dorei at BacDive - the Bacterial ... The key result is that sample 105 includes a key gene called DamMT (DNA methyltransferase) while sample 439 lacked this gene. ... The results suggests that Dam and GATC methylation of B. dorei 105 could have highly significant varied gene expression from B ...
2006). "Complete genome sequence of Yersinia pestis strains Antiqua and Nepal516: evidence of gene reduction in an emerging ... 2004). "Insights into the evolution of Yersinia pestis through whole-genome comparison with Yersinia pseudotuberculosis". Proc ... 2002). "Genes involved in the anaerobic degradation of ethylbenzene in a denitrifying bacterium, strain EbN1". Arch Microbiol. ... 2004). "Complete genome sequence of Yersinia pestis strain 91001, an isolate avirulent to humans". DNA Res. 11 (3): 179-97. doi ...
Dersch P, Isberg RR; Isberg (March 1999). "A region of the Yersinia pseudotuberculosis invasin protein enhances integrin- ... K5 strain". Infect. Immun. 67 (8): 3757-62. PMC 96650 . PMID 10417134. Retrieved 2014-12-19. Vuong C, Kocianova S, Voyich JM, ... like receptors-so called because of their similarity to well-studied receptors in fruit flies that are encoded by the Toll gene ... distinct role of Listeriolysin O determined by cytolysin gene replacement". Infect. Immun. 75 (8): 3791-3801. doi:10.1128/IAI. ...
Main article: Yersinia pestis. Yersinia pestis is in effect a strain of Yersinia pseudotuberculosis, but with a pathogenicity ... The quickest way to identify to match an isolated strain to a species or genus today is done by amplifying it's 16S gene with ... "Yersinia pestis, the cause of plague, is a recently emerged clone of Yersinia pseudotuberculosis". Proceedings of the National ... several genes are used to identify species, the most important of which is the 16S rRNA gene, followed by 23S, ITS region, gyrB ...
Both strains have a GC content of 51.5%.[18] A comparison with MC58 showed that four genes are uniquely present in H44/76 and ... Yersinia pestis *Plague/Bubonic plague. *Yersinia enterocolitica *Yersiniosis. *Yersinia pseudotuberculosis *Far East scarlet- ... Strains of the same species can express different porins. Genome[edit]. At least 8 complete genomes of Neisseria meningitidis ... than in other annotated gene groups. The over-representation of DUS in DNA repair and recombination genes may reflect the ...
A rapid and simple method for inactivating chromosomal genes in Yersinia. FEMS Immunol. Med. Microbiol. 38: 113-116. van Kessel ... redrecombineering.ncifcrf.gov - Details about recombineering as well as protocols, FAQ's and can be used to request strains and ... To date, recombineering has been performed in E. coli, S. enterica, Y. pseudotuberculosis, S. cerevisiae and M. tuberculosis. ... Gene cloning and gene/protein tagging (His tags etc., see ) is also common. For gene replacements or deletions, usually a ...
Yersinia pestis *Plague/Bubonic plague. *Yersinia enterocolitica *Yersiniosis. *Yersinia pseudotuberculosis *Far East scarlet- ... Ensminger, Marion Eugene; Ensminger, Audrey H. (1993-11-09). Foods & Nutrition Encyclopedia, Two Volume Set. CRC Press. p. 143 ... travelers should be evaluated for bacterial strains resistant to the prescribed antibiotic, possible viral or parasitic ... Campylobacter, Yersinia, Aeromonas, and Plesiomonas spp. are less frequently found. Mechanisms of action vary: some bacteria ...
The gene encoding the cholera toxin was introduced into V. cholerae by horizontal gene transfer. Virulent strains of V. ... Yersinia pestis *Plague/Bubonic plague. *Yersinia enterocolitica *Yersiniosis. *Yersinia pseudotuberculosis *Far East scarlet- ... Both toxic and non-toxic strains exist. Non-toxic strains can acquire toxicity through a temperate bacteriophage.[23] ... This grouping of strains is best seen in the strains from the African continent.[29] ...
Yersinia pestis *Plague/Bubonic plague. *Yersinia enterocolitica *Yersiniosis. *Yersinia pseudotuberculosis *Far East scarlet- ... Tests that use polymerase chain reaction (PCR, aka nucleic acid amplification) to identify genes unique to N. gonorrhoeae are ... public-health experts [see]...the emergence of a strain of gonorrhea that is resistant to the last drug available against it, ... The World Health Organization warned in 2017 of the spread of untreatable strains of gonorrhea, following analysis of at least ...
... is a Gram-negative bacterium that causes Far East scarlet-like fever in humans, who occasionally get infected zoonotically, most often through the food-borne route. Animals are also infected by Y. pseudotuberculosis. The bacterium is urease positive. In animals, Y. pseudotuberculosis can cause tuberculosis-like symptoms, including localized tissue necrosis and granulomas in the spleen, liver, and lymph nodes. In humans, symptoms of Far East scarlet-like fever are similar to those of infection with Yersinia enterocolitica (fever and right-sided abdominal pain), except that the diarrheal component is often absent, which sometimes makes the resulting condition difficult to diagnose. Y. pseudotuberculosis infections can mimic appendicitis, especially in children and younger adults, and, in rare cases, the disease may cause skin complaints (erythema nodosum), joint stiffness and pain (reactive arthritis), or spread of ...
A diferenza dos produtos dos xenes ysc e yop mencionados antes, as Yops que actúan directamente sobre as células hóspede para causar efectos citopatolóxicos ("Yops efectoras") están codificadas por xenes pYV que están fóra da rexión central ou core.[5] A única excepción é LcrV, que tamén se chama "Yop versátil" polos dous papeis que ten como Yop efectora e reguladora.[5] A función combinada destas Yops efectoras permite á bacteria resistir a súa internalización en células intestinais inmunitarias e evadirse das accións bactericidas dos neutrófilos e macrófagos. Dentro da bacteria, estas Yops únense a proteínas Sycs codificadas no pYV (que son chaperonas de Yop específicas), que impiden a interacción prematura con outras proteínas e guían as Yops a un aparato secretorio de tipo III.[9] Ademais do complexo Syc-Yop, as Yops están tamén etiquetadas para a secreción de tipo III polos primeiros 60 nucleótidos do seu transcrito de ARNm correspondente ou polos ...
Yersinia generoa bakterio Gram negatiboz osatuta dago, bazilo txikiak direnak (kokobaziloak). Enterobacteriaceae familia barnean sailkatuta daude. Anaerobio fakultatiboak dira eta mugikorrak 22°C-tan, baina ez 37°C-tan. Ez dute esporarik sortzen.. Genero honetan 8 espezie daude. Klinika mailan Yersinia pestis, Yersinia enterocolitica eta Yersinia pseudotuberculosis dira garrantzitsuenak.. Yersiniaren ezaugarri biokimiko nagusiak hauek dira:. ...
... is a genus of bacteria in the family Yersiniaceae. Yersinia species are Gram-negative, coccobacilli bacteria, a few micrometers long and fractions of a micrometer in diameter, and are facultative anaerobes. Some members of Yersinia are pathogenic in humans; in particular, Y. pestis is the causative agent of the plague. Rodents are the natural reservoirs of Yersinia; less frequently, other mammals serve as the host. Infection may occur either through blood (in the case of Y. pestis) or in an alimentary fashion, occasionally via consumption of food products (especially vegetables, milk-derived products, and meat) contaminated with infected urine or feces. Speculations exist as to whether or not certain Yersinia can also be spread by protozoonotic mechanisms, since Yersinia species are known to be ...
... is a Gram-negative bacterium that causes Far East scarlet-like fever in humans, who occasionally get infected zoonotically, most often through the food-borne route. Animals are also infected by Y. pseudotuberculosis. The bacterium is urease positive. In animals, Y. pseudotuberculosis can cause tuberculosis-like symptoms, including localized tissue necrosis and granulomas in the spleen, liver, and lymph nodes. In humans, symptoms of Far East scarlet-like fever are similar to those of infection with Yersinia enterocolitica (fever and right-sided abdominal pain), except that the diarrheal component is often absent, which sometimes makes the resulting condition difficult to diagnose. Y. pseudotuberculosis infections can mimic appendicitis, especially in children and younger adults, and, in rare cases, the disease may cause skin complaints (erythema nodosum), joint stiffness and pain (reactive arthritis), or spread of ...
A diferenza dos produtos dos xenes ysc e yop mencionados antes, as Yops que actúan directamente sobre as células hóspede para causar efectos citopatolóxicos ("Yops efectoras") están codificadas por xenes pYV que están fóra da rexión central ou core.[5] A única excepción é LcrV, que tamén se chama "Yop versátil" polos dous papeis que ten como Yop efectora e reguladora.[5] A función combinada destas Yops efectoras permite á bacteria resistir a súa internalización en células intestinais inmunitarias e evadirse das accións bactericidas dos neutrófilos e macrófagos. Dentro da bacteria, estas Yops únense a proteínas Sycs codificadas no pYV (que son chaperonas de Yop específicas), que impiden a interacción prematura con outras proteínas e guían as Yops a un aparato secretorio de tipo III.[9] Ademais do complexo Syc-Yop, as Yops están tamén etiquetadas para a secreción de tipo III polos primeiros 60 nucleótidos do seu transcrito de ARNm correspondente ou polos ...
Yersinia generoa bakterio Gram negatiboz osatuta dago, bazilo txikiak direnak (kokobaziloak). Enterobacteriaceae familia barnean sailkatuta daude. Anaerobio fakultatiboak dira eta mugikorrak 22°C-tan, baina ez 37°C-tan. Ez dute esporarik sortzen.. Genero honetan 8 espezie daude. Klinika mailan Yersinia pestis, Yersinia enterocolitica eta Yersinia pseudotuberculosis dira garrantzitsuenak.. Yersiniaren ezaugarri biokimiko nagusiak hauek dira:. ...
Far East Movement is an American electro-hop band. The group was started in 2003. The members are Kev Nish, Prohgress, J-Splif, and DJ Virman. The band's original name was Emcee's Anonymous". The song "Round Round" was featured in the movie, The Fast and the Furious: Tokyo Drift. ...
... is an inflammation or swelling associated with impairment of the lymphatic system, particularly in a limb, in horses. It is most commonly a bacterial infection, although bacterial culture may be negative. Often referred to as fat/big leg disease, it is sometimes known as weed or Monday morning disease (not to be confused with the more common usage of MMD referring to exertional rhabdomyolysis or azoturia). This article refers mainly to sporadic lymphangitis. Ulcerative lymphangitis is referred to in passing, as it is managed in a similar manner. Epizootic lymphangitis is similar to glanders, but caused by the fungus Histoplasma farciminosum. Corynebacterium pseudotuberculosis has been cultured from some cases (particularly of ulcerative lymphangitis; however, in others, bacterial culture is negative. This may be because: a) The micro-organism responsible is difficult to culture (e.g. many Mycoplasma species). b) The organism has been effectively eliminated by the immune ...
... is a Gram-negative bacterium that causes Far East scarlet-like fever in humans, who occasionally get infected zoonotically, most often through the food-borne route. Animals are also infected by Y. pseudotuberculosis. The bacterium is urease positive. In animals, Y. pseudotuberculosis can cause tuberculosis-like symptoms, including localized tissue necrosis and granulomas in the spleen, liver, and lymph nodes. In humans, symptoms of Far East scarlet-like fever are similar to those of infection with Yersinia enterocolitica (fever and right-sided abdominal pain), except that the diarrheal component is often absent, which sometimes makes the resulting condition difficult to diagnose. Y. pseudotuberculosis infections can mimic appendicitis, especially in children and younger adults, and, in rare cases, the disease may cause skin complaints (erythema nodosum), joint stiffness and pain (reactive arthritis), or spread of ...
... is a species of bacteria with type strain JCL-2 (CIP 104099). It is considered pathogenic. Riegel, P.; Ruimy, R.; De Briel, D.; PReVOST, G.; Jehl, F.; Christen, R.; Monteil, H. (1995). "Genomic Diversity and Phylogenetic Relationships among Lipid-Requiring Diphtheroids from Humans and Characterization of Corynebacterium macginleyi sp. nov". International Journal of Systematic Bacteriology. 45 (1): 128-133. doi:10.1099/00207713-45-1-128. ISSN 0020-7713. PMID 7857793. Joussen, A. M (2000). "Corynebacterium macginleyi: a conjunctiva specific pathogen". British Journal of Ophthalmology. 84 (12): 1420-1422. doi:10.1136/bjo.84.12.1420. ISSN 0007-1161. Funke, Guido; Pagano-Niederer, Maja; Bernauer, Wolfgang (1998). "Corynebacterium macginleyi has to date been isolated exclusively from conjunctival swabs". Journal of Clinical Microbiology. 36 (12): 3670-3673. Dias, Meena; Rao, Suresh D.; Shet, Dinesh (2010). "Corynebacterium macginleyi'a rare bacteria causing infection in an ...
... is a species of Corynebacterium associated with erythrasma, a type of skin rash. It can be distinguished from similar-appearing rashes by exposing the area to the light of a Wood's lamp; C. minutissimum produces porphyrins that fluoresce coral-red. Dalal A, Likhi R (January 2008). "Corynebacterium minutissimum bacteremia and meningitis: a case report and review of literature". J. Infect. 56 (1): 77-9. doi:10.1016/j.jinf.2007.10.006. PMID 18036665. Habif, Thomas R. Clinical Dermatology (4th ed.). Mosby. p. 419. ISBN 0-323-01319-8. Type strain of Corynebacterium minutissimum at BacDive - the Bacterial Diversity Metadatabase Biology ...
A diferenza dos produtos dos xenes ysc e yop mencionados antes, as Yops que actúan directamente sobre as células hóspede para causar efectos citopatolóxicos ("Yops efectoras") están codificadas por xenes pYV que están fóra da rexión central ou core.[5] A única excepción é LcrV, que tamén se chama "Yop versátil" polos dous papeis que ten como Yop efectora e reguladora.[5] A función combinada destas Yops efectoras permite á bacteria resistir a súa internalización en células intestinais inmunitarias e evadirse das accións bactericidas dos neutrófilos e macrófagos. Dentro da bacteria, estas Yops únense a proteínas Sycs codificadas no pYV (que son chaperonas de Yop específicas), que impiden a interacción prematura con outras proteínas e guían as Yops a un aparato secretorio de tipo III.[9] Ademais do complexo Syc-Yop, as Yops están tamén etiquetadas para a secreción de tipo III polos primeiros 60 nucleótidos do seu transcrito de ARNm correspondente ou polos ...
... between Far East and Europe in prevalence of ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains ... "Yersinia pseudotuberculosis". NCBI Taxonomy Browser. 632. Type strain of Yersinia pseudotuberculosis at BacDive - the Bacterial ... Certain strains of Yersinia pseudotuberculosis express a superantigenic exotoxin, YPM, or the Y. pseudotuberculosis-derived ... and the high-pathogenicity island among Yersinia pseudotuberculosis strains". J. Clin. Microbiol. 39 (10): 3541-7. doi:10.1128/ ...
... which explains the presence of Leg pathway genes between the two polar flagella regions in their biosynthetic gene cluster. It ... We also show that both flagella in P. shigelloides 302-73 strain are glycosylated by a derivative of legionaminic acid (Leg), ... which explains the presence of Leg pathway genes between the two polar flagella regions in their biosynthetic gene cluster. It ... We also show that both flagella in P. shigelloides 302-73 strain are glycosylated by a derivative of legionaminic acid (Leg), ...
Yersinia pseudotuberculosis serotype O:1b Phosphoadenosine phosphosulfate reductase (cysH) datasheet and description hight ... Gene target: Yersinia pseudotuberculosis serotype O:1b Phosphoadenosine phosphosulfate reductase (cysH). Short name: Yersinia ... 53 Iskar Str. Kokalyane,. Sofia 1191. Tel 0035929830070 Fax 0035929830072. [email protected] ... Recombinant Yersinia pseudotuberculosis serotype O:1b Phosphoadenosine phosphosulfate reductase (cysH). Alternative names: 3- ...
Yersinia sp. (such as Yersinia enterocolitica, Yersinia pestis, and Yersinia pseudotuberculosis) and Xanthomonas maltophilia ... ptmJ gene sequences. PtmC and ptmJ mutant strains (S. pactum MT-ptmC and MT-ptmJ) were confirmed by PCR amplification and DNA ... the ptm genes, and orf17. [0200] Development of a Genetic System for Gene Inactivation Studies with S. pactum: [0201] Gene ... pactamycin gene cluster, such as the ptmH gene or ptmD gene in S. pactum, to produce pactamycin analogs by altering various ...
sp,B2K2Q1,GLMM_YERPB Phosphoglucosamine mutase OS=Yersinia pseudotuberculosis serotype IB (strain PB1/+) OX=502801 GN=glmM PE=3 ... Yersinia pseudotuberculosis serotype IB (strain PB1/+). ,p>This subsection of the ,a href="http://www.uniprot.org/help/names% ... cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Yersiniaceae › YersiniaYersinia ... p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source ...
sp,Q665N8,UXAC_YERPS Uronate isomerase OS=Yersinia pseudotuberculosis serotype I (strain IP32953) OX=273123 GN=uxaC PE=3 SV=1 ... Yersinia pseudotuberculosis serotype I (strain IP32953). ,p>This subsection of the ,a href="http://www.uniprot.org/help/names_ ... cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Yersiniaceae › YersiniaYersinia ... p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source ...
Three-way gene-by-gene comparisons among the Yersinia strains enabled us to identify 149 additional putative pseudogenes in ... Differential Gene Expression Patterns of Yersinia pestis and Yersinia pseudotuberculosis during Infection and Biofilm Formation ... Complete Genome Sequence of Yersinia pestis Strains Antiqua and Nepal516: Evidence of Gene Reduction in an Emerging Pathogen ... The Yersinia strains studied came from the collection at the Institut Pasteur. Analysis of these strains was performed by ...
The aim of this study was to investigate effects of inactivation of an oligopeptidase encoding gene opdA gene of Yersinia ... In this study we found that oligopeptidase OpdA of Yersinia pseudotuberculosis is required for bacterial virulence, whilst ... This is the first study demonstrating that opdA in Yersinia pseudotuberculsosis is required for pathogenicity. The data ... pseudotuberculosis on bacterial properties in vivo and in vitro, and to test dependence of the enzymatic activity of the ...
Gene Names: yopH. EC: 3.1.3.48. Find proteins for P08538 (Yersinia pseudotuberculosis serotype I (strain IP32953)) ... Pathogenic strains of Yersinia deploy a type III secretion system to inject the potent tyrosine phosphatase YopH into host ... Pathogenic strains of Yersinia deploy a type III secretion system to inject the potent tyrosine phosphatase YopH into host ... We describe the 2.2 A resolution crystal structure of residues 1-129 of YopH from Yersinia pseudotuberculosis. The amino- ...
Other Gene names: YpsIP31758_0608 A0A0U1R0I0 - Yersinia pseudotuberculosis serotype O:1b (strain IP 31758) 1 ...
Yersinia pseudotuberculosis, YP_069915; Pseudomonas syringae, ZP_00123951; Burkholderia mallei, YP_106222; Xanthomonas oryzae, ... the chromosomal pqo gene was replaced by a truncated pqo gene. The resulting strain, C. glutamicum WT Δpqo, and C. glutamicum ... glutamicum gene the pqo gene.. The C. glutamicum pqo gene has a length of 1,740 bp, and the predicted gene product (protein ... 58), the intact chromosomal pqo genes in C. glutamicum WT and MH20-22B were replaced by the truncated pqo gene via homologous ...
... between Far East and Europe in prevalence of ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains ... and the high-pathogenicity island among Yersinia pseudotuberculosis strains". J. Clin. Microbiol. 39 (10): 3541-7. PMC 88386. ... os nomes Pasteurella pseudotuberculosis e Shigella pseudotuberculosis e en 1965 estableceuse o nome Yersinia pseudotuberculosis ... Yersinia pseudotuberculosis é unha especie de bacteria gramnegativa e urease positiva, que causa a febre escarlatinoide en ...
Wild-type Yersinia pseudotuberculosis, but not the yopH mutant strain, resisted phagocytosis by J774 cells. Ingestion of a yopH ... The genes coding for these enzymes are located on pVI150, an IncP-2 degradative mega plasmid of this strain. Twenty-three ... Pathogenic Yersinia cause a manifold of diseases in humans ranging from mild gastroenteritis (Y. pseudotuberculosis and Y. ... The gene organization of the phenol catabolic pathway of Pseudomonas CF600 has been investigated. This strain can grow on ...
Previous studies have suggested that pathogenic Yersinia spp. inhibit LPS-mediated production of TNF-alpha in macrophages, and ... pseudotuberculosis but not with an isogenic ysc mutant defective for Yop secretion. We inactivated multiple yop genes to ... Conversely, p38 and JNK were downregulated in macrophages infected with the wild-type strain. The ability of the yopJ mutant to ... YopJ of Yersinia pseudotuberculosis is required for the inhibition of macrophage TNF-alpha production and downregulation of the ...
The otherYersinia strains used in this study were Y. pseudotuberculosis IP32954 (serotype I) and IP32938 (serotype III); Y. ... Survey of the irp2 gene among Yersinia pestis strains isolated during several plague outbreaks in Northeast Brazil.Mem. Inst. ... Strain 6/69− is a derivative of strain 6/69 that has spontaneously lost theirp2 gene and the surrounding region (7). The ... Intervening sequences (IVSs) in the 23S ribosomal RNA genes of pathogenic Yersinia enterocolitica strains-the IVSs in Y. ...
Strains, oligonucleotides, and plasmids are listed in SI Appendix. Y. pseudotuberculosis and E. coli were grown aerobically in ... Although the glutaredoxin gene grxC and the alkyl hydroperoxide reductase gene ahpC were in the top list of the temperature- ... Yersinia pestis (5), Yersinia pseudotuberculosis (6), Leptospira interrogans (7), Shigella dysenteriae (8), Neisseria ... RNA structures of Yersinia pseudotuberculosis. Francesco Righetti, Aaron M. Nuss, Christian Twittenhoff, Sascha Beele, Kristina ...
Wild-type Yersinia pseudotuberculosis, but not the yopH mutant strain, resisted phagocytosis by J774 cells. Ingestion of a yopH ... The level of attenuation was similar to that of the live vaccine strain and this strain was also found to lack the pilin gene ... Genes introduced by gene replacements and other types of horizontal gene transfer (HGT) represent a significant presence in ... The enteropathogen Yersinia pseudotuberculosis is a model system used to study the molecular mechanisms by which Gram-negative ...
Wild-type Yersinia pseudotuberculosis, but not the yopH mutant strain, resisted phagocytosis by J774 cells. Ingestion of a yopH ... Screening of a chemical library with a luciferase reporter gene assay in viable Yersinia pseudotuberculosis furnished several ... Small Molecule Screening for Inhibitors of the YopH Phosphatase of Yersinia pseudotuberculosis2012In: Advances in Yersinia ... we identify and characterize a novel plasmid-encoded virulence determinant of Yersinia pseudotuberculosis, YopK. The yopK gene ...
Far East and Europe in prevalence of the ypm gene encoding the novel superantigen among Yersinia pseudotuberculosis strains. J ... The cause of this disease is Yersinia pseudotuberculosis serotype O1. 95% are subtype O1b. Yersinia pseudotuberculosis has been ... and the high-pathogenicity island among Yersinia pseudotuberculosis strains. J Clin Microbiol 39:3541-3547 Yoshino K, ... Sato K, Ouchi K, Taki M (1983) Yersinia pseudotuberculosis infection in children, resembling Izumi fever and Kawasaki syndrome ...
... pseudotuberculosis-specific chromosomal gene opgG; and 18S ribosomal RNA gene as an internal control for flea DNA. All targets ... system for the rescue of the simian RRV strain, the human CDC-9 strain and a murine-like RV strain, which is suitable for both ... Pentaplex real-time PCR for differential detection of Yersinia pestis and Y. pseudotuberculosis and application for testing ... Using this RG system, we successfully recovered the simian RV RRV strain, the human RV CDC-9 strain, a reassortant between ...
Yersinia pseudotuberculosis, and Klebsiella spp. (Macwhirter 1994, Dorrestein 1997, 2009, Guimarães 2007). ... coli strains were tested for the virulence genes, and two were positive for APEC virulence genes: one strain was positive for ... 2016). Some genes associated with the APEC pathotype were detected in two strains: one positive for the iss gene and another ... E. coli strains were evaluated for the presence of eight DEC genes and five APEC genes through conventional polymerase chain ...
d The insertions within the yscH, yscB, lcrV, ddhC, wzx, gmd, cls, and ksgA genes may be polar on downstream open reading ... Identification of Attenuated Yersinia pseudotuberculosis Strains and Characterization of an Orogastric Infection in BALB/c Mice ... Identification of Attenuated Yersinia pseudotuberculosis Strains and Characterization of an Orogastric Infection in BALB/c Mice ... Identification of Attenuated Yersinia pseudotuberculosis Strains and Characterization of an Orogastric Infection in BALB/c Mice ...
Expression of the invasin (inv) gene of Yersinia pseudotuberculosis allows the bacteria to enter the host cell via an ... We chose the ΔinvA/Inv strain of Salmonella enterica serovar Typhimurium (S. Typhimurium) as our model to generate phagosomes. ... Isolation and characterization of Salmonella typhimurium and Yersinia pseudotuberculosis-containing phagosomes from infected ... Cell culture and bacterial strains. HeLa and RAW 264.7 cells were obtained from American Type Culture Collection. Cells were ...
  • In humans, symptoms of Far East scarlet-like fever are similar to those of infection with Yersinia enterocolitica (fever and right-sided abdominal pain), except that the diarrheal component is often absent, which sometimes makes the resulting condition difficult to diagnose. (wikipedia.org)
  • Y. pseudotuberculosis infections can mimic appendicitis, especially in children and younger adults, and, in rare cases, the disease may cause skin complaints (erythema nodosum), joint stiffness and pain (reactive arthritis), or spread of bacteria to the blood (bacteremia). (wikipedia.org)
  • Yersinia pseudotuberculosis is a Gram-negative bacterium that causes Far East scarlet-like fever in humans, who occasionally get infected zoonotically, most often through the food-borne route. (wikipedia.org)
  • Although Y. pseudotuberculosis is usually only able to colonize hosts by peripheral routes and cause serious disease in immunocompromised individuals, if this bacterium gains access to the blood stream, it has an LD50 comparable to Y. pestis at only 10 CFU. (wikipedia.org)
  • In contrast to the ysc and yop genes listed above, the Yops that act directly on host cells to cause cytopathologic effects - "effector Yops" - are encoded by pYV genes external to this core region. (wikipedia.org)
  • In order to distinguishing different strains of P. shigelloides , two major serotyping schemes, one based on O -antigen lipopolysaccharide (O) and the other one on flagellar (H) antigens. (frontiersin.org)
  • The core region also includes yopN, yopB, yopD, tyeA, lcrG, and lcrV, which also regulate Yops gene expression and help to translocate secretory Yops to the target cell. (wikipedia.org)
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