Formation of indole-3-carboxylic acid by Chromobacterium violaceum.
نویسندگان
چکیده
l-Tryptophan is converted to indole-3-carboxylic acid by growing cultures and resting cell suspensions of Chromobacterium violaceum
منابع مشابه
Extracellular accumulation of pyrroles in bacterial cultures.
Aerobacter aerogenes, Paracolobactrum aerogenoides, Spirillum serpens, and gelatinous strains of Chromobacterium violaceum produced an extracellular, ether-soluble, Ehrlich-positive substance when grown in media prepared with gelatin hydrolysate. The substance has been tentatively identified as pyrrole-2-carboxylic acid. Both hydroxy-l-proline and allo-d-hydroxyproline have been shown to be pre...
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Violacein is an indole compound, produced by Chromobacterium violaceum, a bacteria present in tropical and subtropical areas. Among its numerous biological activities, its antimicrobial potential stands out. This study aims to determine the antimicrobial activity of VIO on S. aureus in planktonic culture and biofilms. VIO showed excellent antimicrobial activity in inhibiting and killing S. aure...
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متن کاملCyanide Formation by Chromobacterium Violaceum.
Michaels, Ruth (Columbia University, New York, N.Y.), and W. A. Corpe. Cyanide formation by Chromobacterium violaceum. J. Bacteriol. 89:106-112. 1965.-The formation of cyanide by a Chromobacterium violaceum strain was studied with growing cultures and with nonproliferating cells grown in complex and chemically defined media. Most of the cyanide was produced during the log-phase growth of the or...
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عنوان ژورنال:
- Journal of bacteriology
دوره 126 1 شماره
صفحات -
تاریخ انتشار 1976