STIMULATION OF OROBANCHE-CRENATA SEED-GERMINATION BY (+)-STRIGOL AND STRUCTURAL ANALOGS DEPENDENCE ON CONSTITUTION AND CONFIGURATION OF THE GERMINATION STIMULANTS

被引:40
|
作者
BERGMANN, C [1 ]
WEGMANN, K [1 ]
FRISCHMUTH, K [1 ]
SAMSON, E [1 ]
KRANZ, A [1 ]
WEIGELT, D [1 ]
KOLL, P [1 ]
WELZEL, P [1 ]
机构
[1] RUHR UNIV,FAK CHEM,D-44780 BOCHUM,GERMANY
关键词
PARASITIC PLANTS; SEED GERMINATION STIMULANTS; STRIGOL; STRIGOL ANALOGS; OROBANCHE; BROOMRAPE; STRIGA; WITCHWEED;
D O I
10.1016/S0176-1617(11)80432-3
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The stimulation of Orobanche crenata seed germination by (+)-strigol and a series of structurally related compounds differing from (+)-strigol in constitution and/or configuration is described. Both constitution and configuration of the stimulants influence the biological activity. The absolute configuration at C-2' (strigol numbering) seems to be of special importance.
引用
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页码:338 / 342
页数:5
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