CIRCUMNUTATION AND GRAVITROPISM CAUSE ROOT WAVING IN ARABIDOPSIS-THALIANA

被引：87
|
作者：
SIMMONS, C [1 ]
SOLL, D [1 ]
MIGLIACCIO, F [1 ]
机构：
[1] YALE UNIV, DEPT MOLEC BIOPHYS & BIOCHEM, NEW HAVEN, CT 06520 USA
来源：
JOURNAL OF EXPERIMENTAL BOTANY | 1995年 / 46卷 / 282期
关键词：
ARABIDOPSIS; CIRCUMNUTATION; GRAVITROPISM; ROOTS; THIGMOTROPISM;
D O I：
10.1093/jxb/46.1.143
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Arabidopsis thaliana roots grow in a wavy pattern on inclined agar plates. This waving behaviour has been interpreted as representing a gravitropism-dependent thigmotropic response. We argue instead that this root waving represents primarily a flattened spiral growth pattern resulting from circumnutation and gravitropism.
引用
收藏
页码：143 / 150
页数：8
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