中国蔬菜Issue(18)：30-35,6.
辣椒抗黄瓜花叶病毒QTL分析
QTL Analysis of Cucumber Mosaic Virus Resistance in Pepper ( Capsicum annuum L.)
摘要
Abstract
In this paper, a F2 population including 146 individuals were used for research, which were derived from CMV resistant pepper ( Capsicumm annuum L. ) inbred line 'perennial' and sensitive inbred line ' Qiemen' with good horticultural traits. Based on screening the SRAP and SSR primers and analyzing genotypes of the F2 population, a genetic linkage map of pepper was constructed. F3 population ( 4 380 individuals ) which derived from F2 146 selfed individuals were used for inoculate CMV. Then 3 main QTLs were located in linkage group 1, 4 and 7, respectively, which accounted for 12.7%, 38.8% and 11.0% of the total resistance variance.关键词
辣椒/抗CMV/SRAP/SSR/QTLKey words
Pepper/ CMV resistance/ SRAP/ SSR/ QTL分类
农业科技引用本文复制引用
赵娟,王立浩,毛胜利,张正海,云兴福,张宝玺..辣椒抗黄瓜花叶病毒QTL分析[J].中国蔬菜,2011,(18):30-35,6.基金项目
中央级公益性科研院所基本科研业务费专项(201109) （201109）
