Methionine utilization by bifidobacteria: possible existence of a reverse transsulfuration pathway.
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ABSTRACT:
SUBMITTER: Wada M
PROVIDER: S-EPMC7817509 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
Publications
Methionine utilization by bifidobacteria: possible existence of a reverse transsulfuration pathway.
Wada Masaru M Fukiya Satoru S Suzuki Azusa A Matsumoto Nanae N Matsuo Miki M Yokota Atsushi A
Bioscience of microbiota, food and health 20200822 1
Although bifidobacteria are already widely used as beneficial microbes with health-promoting effects, their amino acid utilization and metabolism are not yet fully understood. Knowledge about the metabolism of sulfur-containing amino acids in bifidobacteria is especially limited. In this study, we tested the methionine utilization ability of several bifidobacterial strains when it was the sole available sulfur source. Although bifidobacteria have long been predominantly considered to be cysteine ...[more]
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