Effect of jasmonates and related compounds on seed germination of Orobanche minor Smith and Striga hermonthica (Del.) Benth

被引:13
|
作者
Yoneyama, K [1 ]
Ogasawara, M
Takeuchi, Y
Konnai, M
Sugimoto, Y
Seto, H
Yoshida, S
机构
[1] Utsunomiya Univ, Weed Sci Ctr, Utsunomiya, Tochigi 3218505, Japan
[2] Tottori Univ, Arid Land Res Ctr, Tottori 6800001, Japan
[3] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
关键词
cucurbic acid; jasmonic acid; Orobanche minor Smith; seed germination; Striga hermonthica (Del) Benth;
D O I
10.1271/bbb.62.1448
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
Jasmonates and related compounds were found to elicit the seed germination of the important root parasites, clover broomrape (Orobanche minor Smith) and witchweed [Striga hermonthica (Del.) Benth]. The stimulation of seed germination by the esters was more effective than by the corresponding free acids, and methyl jasmonate (MJA) was the most active stimulant among the compounds tested.
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页码:1448 / 1450
页数:3
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