Identification of isobutyronitrile and isobutyraldoxime O-methyl ether as volatile microbial catabolites of valine.
Biochem J
; 182(2): 609-11, 1979 Aug 15.
Article
en En
| MEDLINE
| ID: mdl-508302
ABSTRACT
G.l.c.--mass-spectral analysis of headspace above cultures of Aeromonas and Moraxella spp. indicates the presence of isobutyronitrile, isobutyraldoxime O-methyl ether, methacrylonitrile and possibly methacrylaldoxime O-methyl ether. Accumulation of these catabolites is maximal under low oxygen concentrations and is enhanced by enrichment of the medium with valine. Isobutyraldoxime O-methyl ether is established as the compound observed but not identified in previous studies with other bacterial species involved in spoilage of meat and chicken.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Oximas
/
Valina
/
Aeromonas
/
Éteres Metílicos
/
Moraxella
/
Nitrilos
Tipo de estudio:
Diagnostic_studies
Idioma:
En
Revista:
Biochem J
Año:
1979
Tipo del documento:
Article
Pais de publicación:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM