MUTATIONS AFFECTING BODY ORGANIZATION IN THE ARABIDOPSIS EMBRYO

被引：440

作者：

MAYER, U ^{[1
]}

RUIZ, RAT ^{[1
]}

BERLETH, T ^{[1
]}

MISERA, S ^{[1
]}

JURGENS, G ^{[1
]}

机构：

[1] UNIV MUNICH,INST GENET & MIKROBIOL,LEHRSTUHL GENET,MARIA WARD STR 1A,W-8000 MUNICH 19,GERMANY

来源：

NATURE | 1991年 / 353卷 / 6343期

关键词：

D O I：

10.1038/353402a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A systematic search for mutations in the flowering plant Arabidopsis thaliana that disrupt the spatial organization of the seedling by altering embryogenesis is described. Mutations in nine genes affect three different aspects of the body organization: apical-basal pattern along the single axis of polarity, radial pattern involving the primary tissues, and shape. The results suggest principles of pattern formation in the plant embryo.

引用

页码：402 / 407

页数：6