ERGOSTA-5,23-DIEN-3BETA-OL AND ERGOSTA-7,23-DIEN-3BETA-OL, 2 NEW STEROLS FROM ZEA-MAYS ETIOLATED COLEOPTILES

被引:21
作者
SCHEID, F
BENVENISTE, P
机构
[1] Institut de Botanique, Laboratoire de Biochimie Végétale, E.R.A., 67083 Strasbourg, 28, rue Goethe
关键词
24-methyl-Δ[!sup]23[!/sup]-sterols; ergosta-5,23-dien-3β-ol; ergosta-7,23-dien-3β-ol; Gramineae; phytosterol biosynthesis; Zea mays;
D O I
10.1016/0031-9422(79)80136-3
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Ergosta-5,23-dien-3β-ol and ergosta-7,23-dien-3β-ol were identified for the first time in maize etiolated coleoptiles. They represent more than 11 % of the total 4-desmethyl sterol fraction. It is suggested that they could play some role in the biosynthesis of 24-methyl sterols of this material. © 1979.
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页码:1207 / 1209
页数:3
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