WebJan 28, 2024 · DISCUSSION. C. violaceum is a facultative anaerobic Gram-negative bacillus that is ubiquitously found in environments, such as soil and stagnant water, in tropical and subtropical environments worldwide (1, 2).It is catalase positive and is typically recognized for production of a violet pigment called violacein ().As it gives variable … WebApr 23, 2012 · Chromobacterium violaceum is an aerobic, gram-negative bacillus usually found as a saprophyte in soil and water in tropical and subtropical regions …
Identification and characterization of a soil isolate of ...
WebDec 16, 2013 · Chromobacterium violaceum is a Gram-negative rod shape bacterium that produces violet pigment - hence the name violaceum - when grown in tryptic ... Identification of Chromobacterium violaceum genes with potential biotechnology application in environmental detoxification M.S.P. Carepo et al. proposed the three … 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 … See more 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 cases can show high level … See more C. violaceum rarely infects humans, but when it does it causes skin lesions, sepsis, and liver abscesses that may be fatal. The first reported case of Chromobacterium violaceum infection in humans in literature is from Malaysia in 1927. Only 150 cases have been reported … See more • Chromobacterium violaceum at the NCBI Taxonomy Browser • Type strain of Chromobacterium violaceum at BacDive, the Bacterial … See more Infection caused by C. violaceum is rare, therefore there are no clinical trials evaluating different treatments. Antibiotics that have been used to successfully treat C. violaceum include See more The complete genome was sequenced and the results were published in 2003. C. violaceum type strain ATCC 12472 was found to have 4,751,080 base pairs with a G + C content of … See more portfolio for civil engineer
Identification of Secreted Virulence Factors of Chromobacterium violaceum
WebOct 19, 2015 · Chromobacterium violaceum (C. violaceum)is a facultative anaerobic gram-negative bacterium found in soil and water, especially in tropical and subtropical areas. Although infection in humans is rare, it is associated with significant morbidity. WebChromobacterium violaceum is a gram-negative, facultative anaerobic, and opportunistic pathogen that grows in the water and soil of tropical and subtropical regions. C … WebDec 1, 2024 · This work highlights that accurate bacterial identification and prompt treatment is essential to prevent serious consequences. 1. Data Description. … portfolio for business students