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INTERACTIONS BETWEEN STEROIDS IN GROWTH OF PHYTOPHTHORA

被引：17
作者：
ELLIOTT, CG
KNIGHTS, BA
机构：
[1] Department of Botany, The University Glasgow
来源：
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE | 1969年 / 20卷 / 07期
关键词：
D O I：
10.1002/jsfa.2740200708
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
It is shown that several steroids in mixture with cholesterol inhibit the cholesterol‐dependent oospore production by Phytophthora cactorum in culture. It is suggested that in plants, precursors of the phytosterols might compete with sterols to reduce the sporulation of pathogens, such as Phytophthora and Pythium spp., which are dependent on the r hosts for the sterols required for their reproduction. A high proportion of precursor compared with sterol would thus enhance the disease resistance of the host. Copyright © 1969 John Wiley & Sons, Ltd
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页码：406 / +
页数：1
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