盐溶蛋白电泳鉴定玉米异交不亲和性的研究  

Studies on Cross-incompatibility of Maize by Salt-soluble protein Electrophoresis

作　　者：董炳友[1] 王再鹏[1] 

机构地区：[1]辽宁农业职业技术学院,辽宁营口115009

出　　处：《辽宁农业职业技术学院学报》2010年第4期1-3,共3页Journal of Liaoning Agricultural Technical College

基　　金：辽宁省教育厅科学技术研究项目(项目编号:20060447)

摘　　要：采用聚丙烯酰胺凝胶电泳对六个玉米异交不亲和系的盐溶蛋白进行了初步研究,共有2~3条玉米异交不亲和性的盐溶蛋白谱带可作为今后玉米异交不亲和性性状鉴定的依据,其分别位于B区的Rf=25.8、Rf=47.8和D区中Rf=78.8位置上,且谱带清晰明朗。结果表明：盐溶蛋白电泳可以用来鉴定玉米异交不亲和性。Preliminary research has been carried out on Salt-soluble proteins of six Cross-incompatibilities of Maize by polyacrylamide gel electrophoresis. Total 2 to 3 salt-soluble protein bands which are located at B, the Rf = 25.8, Rf = 47.8 and D zone Rf = 78.8 position, and the electrophoresis band clearly can be used as for future according for identification for Cross-incompatibility traits of Maize. The results showed that Salt-soluble protein electrophoresis can be used to identify Cross-incompatibility traits of Maize.

关 键 词：玉米 异交不亲和性 盐溶蛋白 电泳谱带 

分 类 号：S330[农业科学—作物遗传育种]