A glucosylceramide with antimicrobial activity from the edible mushroom Pleurotus citrinopileatus

Tian Xiao Meng, Hiroya Ishikawa, Kuniyoshi Shimizu, Shoji Ohga, Ryuichiro Kondo

研究成果: ジャーナルへの寄稿学術誌査読

16 被引用数 (Scopus)

抄録

The golden oyster mushroom Pleurotus citrinopileatus is a popular edible mushroom with multifunctional biological activities, but there are a limited number of previous studies on its chemical composition. This is the first report of the isolation of glucosylceramide with antimicrobial activity from the fruiting body of this mushroom. This compound was identified as 1-O-β-D-glucopyranosyl-(2S,3R,4E,8E)-2-[(2R)-2-hydroxyhexadecanoylamino]-9-methyl-4,8-octadecadiene-1,3-diol. The IC50 value of this compound for the growth of Escherichia coli and Staphylococcus aureus was 275. 1 μM (200 μg/ml) and 323. 2 μM (235 μg/ml), respectively.

本文言語英語
ページ(範囲)81-86
ページ数6
ジャーナルJournal of Wood Science
58
1
DOI
出版ステータス出版済み - 2月 2012

!!!All Science Journal Classification (ASJC) codes

  • 生体材料

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