STRUCTURE AND EXPRESSION OF THE S-LOCUS-RELATED GENES OF MAIZE

被引：21

作者：

ZHANG, R ^{[1
]}

WALKER, JC ^{[1
]}

机构：

[1] UNIV MISSOURI,DIV BIOL SCI,308 TUCKER HALL,COLUMBIA,MO 65211

来源：

PLANT MOLECULAR BIOLOGY | 1993年 / 21卷 / 06期

关键词：

TRANSMEMBRANE RECEPTOR; PROTEIN KINASE; SELF-INCOMPATIBILITY; GENE EXPRESSION;

D O I：

10.1007/BF00023612

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The extracellular of the putative receptor-like protein kinase., ZmPK1, is related to the self-incompatibility locus (S-locus) genes of Brassica. We have isolated and characterized a genomic DNA clone of ZmPK1 and three additional genes from maize that are highly related to ZmPK1. These three S-locus related genes do not appear to have the protein kinase catalytic domain that is found in ZmPK1. One or more of these genes are expressed specifically in the silks. This initial description of S-locus related genes in monocotyledonous plants suggests that the S-locus domain may be involved in several different cellular functions in a wide variety of plants.

引用

页码：1171 / 1174

页数：4