Molecular mechanisms of self-recognition in Brassica self-incompatibility

被引：19

作者：

Brugière, N

Cui, YH

Rothstein, SJ

机构：

[1] Pioneer Hi Bred Int Inc, Dept Trait & Technol Dev, Johnston, IA 50131 USA

[2] Agr & Agri Food Canada, So Crop Protect & Food Res Ctr, London, ON N5V 4T3, Canada

来源：

TRENDS IN PLANT SCIENCE | 2000年 / 5卷 / 10期

关键词：

D O I：

10.1016/S1360-1385(00)01759-3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Plants have mechanisms to promote outbreeding and thereby to increase their genetic diversity. In species that are self-incompatible, self-pollen is rejected by the stigma. This mechanism has been the subject of intense study for many years and, in the past two years, significant progress has been made in identifying the genes involved in Brassica. Self-recognition involves two genes, one of which determines the male and the other the female specificity. Considerable progress has also been made on the mechanism by which self-recognition leads to pollen rejection, although the delineation of all the genes involved is still not complete.

引用

页码：432 / 438

页数：7

共 54 条

[21]

2-K

[22] The integral membrane S-locus receptor kinase of Brassica has serine/threonine kinase activity in a membranous environment and spontaneously forms oligomers in planta [J].