CELL CYCLE-DEPENDENT DISRUPTION OF MICROTUBULES BY METHYL JASMONATE IN TOBACCO BY-2 CELLS

被引：51

作者：

ABE, M ^{[1
]}

SHIBAOKA, H ^{[1
]}

YAMANE, H ^{[1
]}

TAKAHASHI, N ^{[1
]}

机构：

[1] UNIV TOKYO,FAC AGR,DEPT AGR CHEM,TOKYO 113,JAPAN

来源：

PROTOPLASMA | 1990年 / 156卷 / 1-2期

关键词：

Cell cycle; DNA synthesis; Jasmonic acid methyl ester; Microtubules; Tobacco cultured cell;

D O I：

10.1007/BF01666500

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Methyl jasmonate, a growth-regulating substance that is ubiquitous in the plant kingdom, was found to disrupt cortical microtubules in tobacco cultured cells. It exerted a microtubule-disrupting effect only in cells at the S phase of the cell cycle. Neither microtubules in preprophase bands, spindles and phragmoplasts nor cortical microtubules at stages of the cell cycle other than the S phase were disrupted by methyl jasmonate. Jasmonic acid was as effective as methyl jasmonate in disrupting cortical microtubules. © 1990 Springer-Verlag.

引用

页码：1 / 8

页数：8

共 28 条

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