Content and Chemical Compositions of Cerebrosides in Lactose-assimilating Yeasts
Author(s) -
Mikio TANJI,
Kanae NAMIMATSU,
Mikio Kinoshita,
Hidemasa Motoshima,
Yuji Oda,
Masao Ohnishi
Publication year - 2004
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.68.2205
Subject(s) - cerebroside , lactose , ceramide , chemistry , yeast , fatty acid , biochemistry , food science , apoptosis
Cerebrosides were found in ten lactose-assimilating yeasts. Representative component ceramide moieties of cerebrosides from nine of these yeasts contained 9-methyl-4-trans, 8-trans-sphingadienine, and 2-hydroxy fatty acid with carbon chain lengths of 16 or 18. The major ceramide moieties in Brettanomyces anomalus, however, differed from those in other yeasts, and were predominately moieties containing 2-hydroxymyristic acid. Thus we found that various cerebroside molecular species are present in yeasts.
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