油菜素内酯对水稻生长的影响。

IF 1.5 4区农林科学 Q2 ENTOMOLOGY Journal of Pesticide Science Pub Date : 2021-08-20 DOI:10.1584/jpestics.D21-024

Yoshiaki Nakagawa, Bunta Nishikawa, Hisashi Miyagawa

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引用次数: 2

摘要

油菜素内酯是植物生长所必需的类固醇激素。油菜素内酯(brassinolide, BL)处理后，水稻发芽种子在5 nM处茎长，根螺旋形成，这种根螺旋形成不受其他植物激素(如生长素和赤霉素)的诱导。由于弱非甾体类油菜素内酯类化合物(NSBR1)也能诱导螺旋形成，因此这种根螺旋诱导可以作为寻找bl类化合物的指标。

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Effects of brassinolide on the growing of rice plants.

Brassinosteroids are plant steroid hormones that are essential for plant growth. When germinated rice seeds were treated with brassinolide (BL), stems were elongated and root spiral formation was observed at 5 nM of BL. Such root spiral formation was not induced by other plant hormones such as auxin and gibberellin. Since weak non-steroidal brassinolide-like compound (NSBR1) also induced spiral formation, this root spiral induction can be used as the index in the search for BL-like compounds.

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来源期刊

Journal of Pesticide Science 农林科学-昆虫学

CiteScore

4.30

自引率

4.20%

发文量

审稿时长

18-36 weeks

期刊介绍： The Journal of Pesticide Science publishes the results of original research regarding the chemistry and biochemistry of pesticides including bio-based materials. It also covers their metabolism, toxicology, environmental fate and formulation.