Tall tales from sly dwarves: novel functions of gibberellins in plant development

被引：142

作者：

Swain, SM ^{[1
]}

Singh, DP ^{[1
]}

机构：

[1] CSIRO Plant Ind, Merbein, Vic 3505, Australia

来源：

TRENDS IN PLANT SCIENCE | 2005年 / 10卷 / 03期

关键词：

D O I：

10.1016/j.tplants.2005.01.007

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Gibberellins (GAs) are endogenous hormones controlling numerous aspects of plant growth and development. Our present understanding of GA physiology is based largely on genetic analysis in model plants such as Arabidopsis. In spite of the success of this approach, the discovery of additional physiological roles for GAs in seed development, pollen tube growth and meristem development indicates that the existing collection of GA-related mutants (identified partially or entirely on the basis of vegetative phenotypes) has failed to uncover all aspects of plant development that are controlled by GAs. The continued use of ever improving forward and reverse genetic techniques is expected to lead to the discovery of further novel roles for GAs in plant development.

引用

页码：123 / 129

页数：7

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