Related Experiment Video
Updated: May 10, 2026

Identification of Rare Bacterial Pathogens by 16S rRNA Gene Sequencing and MALDI-TOF MS
Published on: July 11, 2016
Chromobacterium violaceum: A rare bacterium isolated from a wound over the scalp
1Department of Microbiology, Sree Mookambika Institute of Medical Sciences, Kulasekaram, Kanyakumari District, Tamil Nadu, India.
Abstract:
Infection due to Chromobacterium violaceum, a large motile gram-negative bacillus, is a rare entity that typically starts with a localized skin infection or localized lymphadenitis after contact with stagnant water or soil. It can progress to fulminating septicemia, with necrotizing metastatic lesions and multiple abscesses in the liver, lung, spleen, skin, lymph nodes, and brain, and result in fatal multiorgan failure. We report a case of a young male with a history of fall from a bike into stagnant water who subsequently developed C violaceum infection at the site of the sutured scalp wound.
Related Concept Videos
Bacterial Phylum Verrucomicrobiota
Staphylococcal Skin Infections
Other Unique Bacteria
Bacterial Phylum Actinobacteria
Bacterial Phylum Bacteroidota
Bacterial Phylum Spirochaetes
