ISSN 0371-0874, CN 31-1352/Q

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表油菜素内酯对绿豆上胚轴核酸代谢的影响

吴登如, 赵毓橘

中国科学院上海植物生理研究所

摘要

0.5-5ppm放线菌素D和0.01-0.1ppm/亚胺环已酮均能抑制epiBR促进的绿豆上胚轴的生长。DNA、RNA含量测定表明epiBR处理促进了它们的含量增加,绿豆上胚轴经epiBR处理48h后, 可 增强其RNA聚合酶活性; DNA和RNA水解酶的活性随着epiBR处理时间的延长而逐渐降低; TIBA则抑制epiBR的上述作用。图5表1参12

关键词: 表油菜素内酯; 上胚轴; 绿豆; 核酸

Effects of epibrassinolde on the metabolism of nucleid acid in epicotyls of mung bean seedlings

Wu Dengru, Zhao Yuju

Shanghai Inst. Plant Physiol., Acad. Sin.

Abstract

Key words: Brassinolides;Epibrassinolide;Mung bean epicotyl;RNA polymerase

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引用本文:

吴登如, 赵毓橘. 表油菜素内酯对绿豆上胚轴核酸代谢的影响[J]. 生理学报 1993; 45 (1): .

Wu Dengru, Zhao Yuju. Effects of epibrassinolde on the metabolism of nucleid acid in epicotyls of mung bean seedlings. Acta Physiol Sin 1993; 45 (1): (in Chinese with English abstract).