Chromobacterium
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Chromobacterium
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Aquaticum
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Pseudoviolaceum
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Vaccinii
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Subtsugae
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Alkanivorans
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Amazonense
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Rhizoryzae
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Haemolyticum
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Phragmitis
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Piscinae
''Chromobacterium'' is a genus of Gram-negative rod-shaped bacteria. Currently, eleven species within the genus are known, two of those are ''Chromobacterium violaceum ''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral f ...'' and ''Chromobacterium subtsugae''; the latter was discovered by scientists at the Agricultural Research Service in Beltsville, Maryland. References Neisseriales Bacteria genera {{Betaproteobacteria-stub ...
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Chromobacterium Violaceum
''Chromobacterium violaceum'' is a Gram-negative, facultative anaerobic, non-sporing coccobacillus. It is motile with the help of a single flagellum which is located at the pole of the coccobacillus. Usually, there are one or two more lateral flagella as well. It is part of the normal flora of water and soil of tropical and sub-tropical regions of the world. It produces a natural antibiotic called '' violacein'', which may be useful for the treatment of colon and other cancers. It grows readily on nutrient agar, producing distinctive smooth low convex colonies with a dark violet metallic sheen (due to violacein production). Some strains of the bacteria which do not produce this pigment have also been reported. It has the ability to break down tarballs. Biochemistry ''C. violaceum'' ferments glucose, trehalose, ''N''-acetylglucosamine and gluconate but not L- arabinose, D-galactose, or D- maltose. It is positive for catalase and oxidase reactions. Bacterial isolates in many c ...
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Neisseriales
The Neisseriaceae are a family of Pseudomonadota, within the ''Neisseriales'' order. While many organisms in the family are mammalian commensals or part of the normal flora, the genus ''Neisseria'' includes two important human pathogens, specifically those responsible for gonorrhea (caused by'' N. gonorrhoeae'') and many cases of meningitis ("meningococcal meningitis", caused by'' N. meningitidis''). As a group, the Neisseriaceae are strictly aerobic and Gram-negative, occur mainly in pairs (diplococci A diplococcus (plural diplococci) is a round bacterium (a coccus) that typically occurs in the form of two joined cells. Types Examples of gram-negative diplococci are '' Neisseria spp.'' and ''Moraxella catarrhalis.'' Examples of gram-posit ...), and typically do not have flagella. References Bacteria of Medical Importancein ''Todar's Online Textbook of Bacteriology''. * * Betaproteobacteria {{Betaproteobacteria-stub ...
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