MotileAerobicOrganismsLactoseNonmotileGenus of gram-negativeEscherichiaOxidase negativeBacterium that can causeOrganismBacillusFacultative anaerobesColiformVibrioSpecies of gram-negativeDifferentiated by Gram stainSalmonellaStainBacilliPseudomonasEnterobacteriaceaeProteusColiBacteremiaAgarStrainsDysenteriaeShigellaHumansSafraninSalicinFlexneriCulturesLargePositiveFamilyMeSHProduce
Motile7
- The isolate was a Gram-positive, rod-shaped, non-motile, catalase-negative and facultatively anaerobic lactic acid bacterium. (pacb.com)
- Phenotypic and phylogenetic studies were performed on three isolates of an unknown Gram-negative, facultatively anaerobic, non-motile, yellow-pigmented, rod-shaped organism isolated from raw sewage. (microbiologyresearch.org)
- All Vibrio species are highly motile, facultatively anaerobic, curved gram-negative rods with one or more flagella. (mhmedical.com)
- Shigellae are Gram-negative, non-motile, facultative anaerobic pathogens that are closely related to Escherichia coli but have evolved specific traits of pathogenicity, physiology and serology (Ud-Din and Wahid, 2014). (thisisbeep.com)
- Shigella species are facultative anaerobes, are non-motile, oxidase negative, urease negative, do not decarboxylate lysine, and all except S. dysenteriae type 1 are catalase positive1. (thisisbeep.com)
- Strain GC-29 is a facultatively anaerobic, gram-negative motile rod which, in addition to glucose, also used sucrose, lactate, pyruvate, yeast extract, casamino acids or H2 as alternative electron donors for Fe(III) reduction. (umass.edu)
- Shewanella are facultatively anaerobic, Gram-negative bacteria, motile by polar flagella, rod-like, and generally associated with aquatic or marine environments. (up.ac.za)
Aerobic6
- It's also facultative anaerobic which means it can survive in both aerobic and anaerobic environments, non-lactose fermenter, oxidase negative which means it doesn't produce this enzyme, and urease positive which means it can produce an enzyme called urease. (osmosis.org)
- is a gram-negative bacillus Bacillus Bacillus are aerobic, spore-forming, gram-positive bacilli. (lecturio.com)
- Parahaemolyticus is oxidase positive, facultatively aerobic, and does not form spores. (metslab.com)
- A genus of gram-negative, aerobic bacteria, in the family XANTHOMONADACEAE. (lookformedical.com)
- a pathogenic species of Gram-negative coccobacillus, an aerobic bacterium. (labtestsguide.com)
- The etiologic factor is Listeria monocytogenes - aerobic (facultatively anaerobic) a Gram-positive, catalase-positive and oxidase-negative rod-shaped bacterium. (monz.pl)
Organisms9
- When these organisms invade the bloodstream, endotoxin, a component of gram-negative bacterial cell walls, apparently triggers a cascade of host inflammatory responses and leads to major detrimental effects. (medscape.com)
- Although other organisms can trigger a similar response, it is useful to consider gram-negative bacteremia as a distinct entity because of its characteristic epidemiology, pathogenesis, pathophysiology, and treatment. (medscape.com)
- Its organisms occur most frequently as coccobacillus or rod-shaped and are gram-negative, nonmotile, facultative anaerobes. (musc.edu)
- Polymicrobial, nonspecific vaginitis associated with positive cultures of Gardnerella vaginalis and other anaerobic organisms and a decrease in lactobacilli. (lookformedical.com)
- Its organisms are described as gram-negative, facultatively anaerobic, coccobacillus or rod-shaped, and nonmotile. (lookformedical.com)
- Fast Lactose fermenting ) Escherichia coli, also known as E. coli, is a Gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms. (labtestsguide.com)
- Shigella organisms are a group of gram-negative, facultative intracellular pathogens. (thisisbeep.com)
- A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria whose organisms are associated with plants as pathogens, saprophytes, or as constituents of the epiphytic flora. (nih.gov)
- Organisms have a long, fusiform appearance on Gram stain, making it distinctive enough to consider morphologic identification pending cx results. (unboundmedicine.com)
Lactose6
- Other distinguishing bacterial characteristics include hemolysis patterns (i. e. , ability to break down red blood cells) and ability to ferment lactose (i. e. , the ability to use lactose as an alternative source of energy under anaerobic conditions). (nmmra.org)
- Slow Lactose fermenting )a genus of Gram-negative coliform bacteria in the family Enterobacteriaceae. (labtestsguide.com)
- Slow Lactose fermenting ) Serratia is a genus of Gram-negative, facultatively anaerobic, rod-shaped bacteria of the family Yersiniaceae. (labtestsguide.com)
- Fast Lactose fermenting ) a genus of common Gram-negative, facultatively anaerobic, rod-shaped, non-spore-forming bacteria of the family Enterobacteriaceae. (labtestsguide.com)
- What is the normal habitat of this gram-negative, facultatively anaerobic, non-endospore-forming, lactose-positive rod? (collegehelpers.net)
- Coliforms are Gram-negative, non-sporing, facultatively anaerobic rods which ferment lactose, producing acid and gas within 48 hrs and they belong to the family Enterobacteriaceae. (seafdec.org)
Nonmotile3
- a Gram-negative, nonmotile, penicillin-sensitive coccobacillus of the family Pasteurellaceae. (labtestsguide.com)
- The genus Shigella comprises Gram-negative, nonspore forming, nonmotile prokaryotic rods. (thisisbeep.com)
- Shigella is a genus of bacteria that is Gram-negative, facultative anaerobic, non-spore-forming, nonmotile, rod-shaped and genetically closely related to E. coli. (thisisbeep.com)
Genus of gram-negative2
- A genus of gram-negative bacteria existing symbiotically with nematodes of the family Heterorhabditidae (see RHABDITOIDEA). (umassmed.edu)
- a genus of Gram-negative bacteria, named after David Bruce. (labtestsguide.com)
Escherichia4
- Escherichia coli Escherichia coli The gram-negative bacterium Escherichia coli is a key component of the human gut microbiota. (lecturio.com)
- Under an extremely high magnification of 44, 818X, twice that of PHIL 10574 and 10575, this scanning electron microscopic (SEM) image revealed some of the morphologic details displayed by a single Gram-negative, rod-shaped, Escherichia coli bacterium. (lecturio.com)
- It is a Gram-negative bacteria of a large family that includes Escherichia coli, Klebsiella, Salmonella, Shigella and Yersinia pestis. (metslab.com)
- What is E Coli (Escherichia coli) E Coli or Escherichia Coli is a gram-negative, rod-shaped, facultatively anaerobic, Coliform bacterium of the genus Escherichia found in the environment, food, and intestines of humans and other warm-blooded animals. (ciphi.org)
Oxidase negative1
- Oxidase Test (optional) (TP 26 - Oxidase Test) Shigella species are oxidase negative. (thisisbeep.com)
Bacterium that can cause2
- Pseudomonas aeruginosa is a common encapsulated, Gram-negative, rod-shaped bacterium that can cause disease in plants and animals, including humans. (metslab.com)
- often referred to as meningococcus, is a Gram-negative bacterium that can cause meningitis and other forms of meningococcal disease such as meningococcemia, a life-threatening sepsis. (labtestsguide.com)
Organism2
- C. canimorsus (previously known as DF-2, dysgonic fermenter) and C. cynodegmi (previously known as DF-2-like organism) are fastidious, facultatively anaerobic Gram-negative rods, part of normal oral flora of dogs and cats. (unboundmedicine.com)
- the organism was later confirmed by Gram stain and biochemical tests as S. moniliformis at the New Mexico Department of Health's Scientific Laboratory Division. (cdc.gov)
Bacillus5
- Most bacteria can be generally characterized as coccus (i. e. , spherical), bacillus (i. e. , rod-shaped), spirillum (i. e. , helical) and vibrio (i. e. , curvy rod-shaped). (nmmra.org)
- Unlike Columbia-CNA agar, Eosin Methylene Blue (EMB) agar is a selective medium used to isolate and identify Gram-negative bacillus. (nmmra.org)
- Proteus mirabilis is a Gram-negative bacillus which belongs to a family of bacteria called the Enterobacteriaceae. (osmosis.org)
- And since it's a Gram-negative bacillus, it looks like a little pink rod under the microscope. (osmosis.org)
- Bacillus cereus is a group of ubiquitous facultative anaerobic sporeforming Gram-positive rods commonly found in soil. (metslab.com)
Facultative anaerobes1
- Editorial Note: RBF refers to two similar diseases caused by different gram-negative facultative anaerobes: streptobacillary RBF caused by infection with S. moniliformis and spirillary RBF by Spirillum minus (2,3). (cdc.gov)
Coliform2
- These bacteria are Gram-negative non-spore-forming bacilli that possess β-galactosidase, which allows them to produce acids and gases under their optimal growth temperature of 35-37°C. Coliform bacteria can be aerobes or facultative aerobes. (water-purification-blog.com)
- They are facultatively anaerobic, rod-shaped, gram-negative, non-sporulating bacteria that require specific testing to differentiate them from other coliform bacteria. (water-purification-blog.com)
Vibrio2
- A species of gram-negative, halophilic bacteria, in the genus VIBRIO. (rush.edu)
- Vibrio cholerae is a Gram-negative, comma-shaped bacterium. (metslab.com)
Species of gram-negative4
- A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that is extremely pathogenic and causes severe dysentery. (uams.edu)
- A species of gram-negative, fluorescent, phytopathogenic bacteria in the genus PSEUDOMONAS. (lookformedical.com)
- Shigella flexneri is a species of Gram-negative bacteria in the genus Shigella that can cause diarrhea in humans. (thisisbeep.com)
- A species of gram-negative, facultatively anaerobic, rod-shaped bacteria that causes vascular wilts on a wide range of plant species. (bvsalud.org)
Differentiated by Gram stain1
- The two classes of bacteria are differentiated by Gram stain, due to the composition of their cell wall, that is, Gram positive bacteria have a large layer of peptidoglycan and a thin layer of lipid layer, and unlike Gram negative bacteria that have a thick layer of lipids and lack the peptidoglycan layer or some have a very thin layer of the peptidoglycan layer. (labtestsguide.com)
Salmonella2
- Under a very high magnification of 12000X, this colorized scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella Typhimurium bacteria that had been isolated from a pure culture. (cdc.gov)
- After 24 hours, this inoculated XLD agar culture plate cultivated colonial growth of Gram-negative, rod-shaped and facultatively anaerobic Salmonella sp. (cdc.gov)
Stain5
- The bacterial cell wall is critical to the survival of bacteria, and its arrangement helps to differentiate bacteria into either Gram-positive or Gram-negative groupings, depending on the reaction of the cells to the Gram stain. (nmmra.org)
- Gram-positive bacteria (which stain purple) have a very thick cell wall, while Gram-negative bacteria (which stain pink) have a thinner cell wall. (nmmra.org)
- Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the gram-staining method of bacterial differentiation. (labtestsguide.com)
- During the Gram stain, the gram-negative bacteria will lose the color of the crystal violet dye after an alcohol wash and will take on the pink / red color of the counterstain, safranin. (labtestsguide.com)
- A novel Gram-stain-negative, facultatively anaerobic, rod-shaped bacterium, designated as D167-6-1 T , was isolated from deep-sea sediment collected from the Pacific Ocean. (microbiologyresearch.org)
Bacilli3
- Proteus species are part of the Enterobacteriaceae family of gram-negative bacilli. (medscape.com)
- In hospital settings, it is not unusual for gram-negative bacilli to colonize both the skin and oral mucosa of both patients and hospital personnel. (medscape.com)
- This is a Gram-negative rod/ bacilli that thrive in moist environments. (medicallabnotes.com)
Pseudomonas2
- Enterobacteriaceae (of which Proteus is a member) and Pseudomonas species are the microorganisms most commonly responsible for gram-negative bacteremia. (medscape.com)
- Pseudomonas ( Oxidase +Ve) is a genus of Gram-negative, Gammaproteobacteria, belonging to the family Pseudomonadaceae and containing 191 validly described species. (labtestsguide.com)
Enterobacteriaceae4
- Enterobacteriaceae Enterobacteriaceae A family of gram-negative, facultatively anaerobic, rod-shaped bacteria that do not form endospores. (lecturio.com)
- It is a genus of Gram-negative, non-spore-forming, facultatively anaerobic, rod-shaped bacteria from the family Enterobacteriaceae. (metslab.com)
- Oxidase -Ve) a genus of rod-shaped Gram-negative bacteria of the family Enterobacteriaceae. (labtestsguide.com)
- Serratia is a member of the family, Enterobacteriaceae and it is a Gram-negative, facultatively anaerobic, rod-shaped lacking spore and capsule bacterium. (medicallabnotes.com)
Proteus5
- Proteus penneri is a Gram-negative, facultatively anaerobic, rod-shaped bacterium. (wikipedia.org)
- P. vulgaris biogroup 1, or indole-negative P. vulgaris, was distinguished as a new species within the genus Proteus in 1982. (wikipedia.org)
- The inability to produce ornithine decarboxylase differentiates P. penneri from another indole-negative Proteus species, P.mirabilis. (wikipedia.org)
- Proteus species possess an extracytoplasmic outer membrane, a feature shared with other gram-negative bacteria. (medscape.com)
- Now, Proteus mirabilis has a thin peptidoglycan layer, so it doesn't retain the crystal violet dye during Gram staining. (osmosis.org)
Coli1
- E coli , P mirabilis , and other gram-negative bacteria contain fimbriae (ie, pili), which are tiny projections on the surface of the bacterium. (medscape.com)
Bacteremia1
- Active surveillance was initiated to detect cases of febrile illness among the boys' teammates on a local youth baseball team and at area hospitals and laboratories to identify suspected cases of Gram-negative bacteremia. (cdc.gov)
Agar3
- Columbia-CNA agar is a selective medium that contains two antibiotics which inhibit the growth of Gram-negative bacteria. (nmmra.org)
- Therefore, only Gram-positive bacteria can grow on Columbia-CNA agar. (nmmra.org)
- Milk agar selects for bacteria based on their ability to catalyze the hydrolysis of the milk protein, casein, into amino acids for use as an alternative carbon source in anaerobic conditions (biosci. (nmmra.org)
Strains1
- In 1981, Hickman et al conducted experiments on 20 indole-negative strains previously grouped with P.vulgaris and demonstrated the existence of three P. vulgaris biogroups. (wikipedia.org)
Dysenteriae1
- Shigella dysenteriae is a gram-negative, rod-shaped bacterium that causes shigellosis, a severe form of bacillary dysentery. (stemcelldaily.com)
Shigella5
- Is Shigella flexneri Gram positive or negative? (thisisbeep.com)
- Is Shigella H2S positive or negative? (thisisbeep.com)
- Is Shigella urease negative? (thisisbeep.com)
- Is Shigella a Gram positive bacteria? (thisisbeep.com)
- Shigella species are small Gram negative rods. (thisisbeep.com)
Humans1
- It is a spore-forming gram-positive bacterium that is found in many environmental sources as well as in the intestines of humans and animals. (metslab.com)
Safranin1
- Instead, like any other Gram-negative bacteria, it stains pink with safranin dye. (osmosis.org)
Salicin1
- Extended biochemical tests have characterized P. penneri as being uniformly salicin negative. (wikipedia.org)
Flexneri1
- Is s Flexneri indole positive or negative? (thisisbeep.com)
Cultures2
- Environmental cultures were negative for hospital equipment. (collegehelpers.net)
- Blood cultures obtained on July 29 were incubated for 5 days, then discarded because they were negative. (cdc.gov)
Large1
- A large group of facultatively anaerobic, rod-shaped bacteria that show up as pink (negative) when treated by the gram-staining method. (wakehealth.edu)
Positive3
- Staphylococcus aureus is a Gram-positive, round-shaped bacterium that is a member of the Firmicutes, and it is a usual member of the microbiota of the body, frequently found in the upper respiratory tract and on the skin. (metslab.com)
- They are bacteria that define the opposite of gram-positive bacteria in relation to the differential staining technique. (labtestsguide.com)
- D) It usually is caused by gram-positive bacteria. (easynotecards.com)
Family2
- Edwardsiella is a genus of gram-negative, facultatively anaerobic, rod-shaped bacteria of the family Enterobacteraceae . (zoologix.com)
- a Gram-negative, coccobacillary, facultatively anaerobic capnophilic pathogenic bacterium of the family Pasteurellaceae. (labtestsguide.com)
MeSH1
- Gram-Negative Facultatively Anaerobic Rods" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (wakehealth.edu)
Produce1
- The World Health Organization recommends a daily intake of 400 grams of fresh produce ( WHO, 2003 ). (frontiersin.org)