Chromobacterium


Also found in: Medical.

Chromobacterium

[¦krō·mō‚bak′tir·ē·əm]
(microbiology)
A genus of gram-negative, aerobic or facultatively anaerobic, motile, rod-shaped bacteria of uncertain affiliation; they produce violet colonies and violacein, a violet pigment with antibiotic properties.
References in periodicals archive ?
Chromobacterium viscosum lipase and sodium hydroxide, NaOH was purchased from Merck company.
Phenolic components of ginger (Zingiber officinale), for example gingerol, shogaol and zingerone, have exhibited quorum-sensing inhibitory activity (QSI) against Chromobacterium violaceum and Pseudomonas aeruginosa, (2) Chemical modification of shogaol to azashogaol and an isoxazoline derivative of gingerol were prepared, both of which exhibited good QSI activity.
It is naturally derived from the bacterium Chromobacterium subtsugae Strain PRAA4-1T (Martin et al.
Using as biosensor Chromobacterium violaceum ATCC 31532 and Escherichia coli pSB403, the compounds chlorogenic acid (2), isoorientin (3), orientin (4), isovitexin (6), vitexin (7), and rutin (9) were identified as QS inhibitors.
The API profile from the pus isolate (1156154) initially suggested Chromobacterium violaceum, a recognized misidentification of B.
Chromobacterium violaceum is a gram-negative bacteria found in tropical regions.
Grandevo, based on a new species of Chromobacterium isolated from under a hemlock tree by Dr.
We describe the case of a 14-year-old boy who was diagnosed with Chromobacterium violaceum necrotizing fasciitis and subsequently found to have autosornal recessive chronic granulornatous disease.
Sphingomonas paucimobilis, Cryseobacterium meningosepticum, Cryseobactenium indologenes, Flavimonas arzyihabitans, Flavobacterium odoratum, Aeromonas hydrophila, Chromobacterium violaceum, tanimlanamayan nonfermentatif gram negatif basil, (3) Candida krusei, Candida tropicalis, Candida parapsilosis, Candida glabrata, Candida kefyr, Candida famata, Candida sake, Candida guilliermondii, Candida lusitaniae, Candida pelliculosa, Candida spp.
1977), Pseudomonas fluorescens (Migula 1895), Pseudomonas putida (Trevisan 1889), Pseudomonas alcaligenes (Monias 1928), Chromobacterium violaceum (Bergonzini 1880), Chryseobacterium meningosepticum (King 1959), Comamonas testosteroni (Marcus and Talalay 1956), Burkholderia cepacia (Palleroni and Holmes 1981), Ralstonia pickettii (Ralston et al.
Moderate growth and utilization was exhibited by Vibrio alginolyticus, Chromobacterium violaceum, Vibrio.
The organisms were chosen after a preliminary screening test for resistance to the salts of these heavy metals employing bacterial isolates (Alcaligenes, Aeromonas, Bacillus, Achromobacter, Chromobacterium, Corynebacterium, Micrococcus , Pseudomonas and Serratia) isolated from the New Calabar River water.