Volatile compounds produced in sterile fish muscle (Sebastes melanops) by Pseudomonas putrefaciens, Pseudomonas fluorescens, and an Achromobacter species.
Volatile compounds produced by Pseudomonas putrefaciens, P. fluorescens, and an Achromobacter species in sterile fish muscle (Sebastes melanops) were identified by combined gas-liquid chromatography and mass spectrometry. Compounds produced by P. putrefaciens included methyl mercaptan, dimethyl disulfide, dimethyl trisulfide, 3-methyl-1-butanol, and trimethylamine. With the exception of dimethyl trisulfide, the same compounds were produced by an Achromobacter species. Methyl mercaptan and dimethyl disulfide were the major sulfur-containing compounds produced by P. fluorescens.
D000421:Alcaligenes / Q000254:growth & development / Q000378:metabolism*; D000438:Alcohols / Q000096:biosynthesis; D000818:Animals; D000440:Butanols / Q000096:biosynthesis; D002849:Chromatography, Gas; D004220:Disulfides / Q000096:biosynthesis; D005396:Fish Products / Q000032:analysis*; D005399:Fishes; D005506:Food Contamination; D005516:Food Microbiology; D013058:Mass Spectrometry; D008744:Methylamines / Q000096:biosynthesis; D008745:Methylation; D009132:Muscles; D011549:Pseudomonas / Q000254:growth & development / Q000378:metabolism*; D011551:Pseudomonas fluorescens / Q000254:growth & development / Q000378:metabolism; D013045:Species Specificity; D013438:Sulfhydryl Compounds / Q000096:biosynthesis; D013440:Sulfides / Q000096:biosynthesis
D000438:Alcohols; D000440:Butanols; D004220:Disulfides; D008744:Methylamines; D013438:Sulfhydryl Compounds; D013440:Sulfides