小麦远缘杂交现状、抗病基因转移及利用研究进展

刘成,韩冉,汪晓璐,宫文萍,程敦公,曹新有,刘爱峰,李豪圣,刘建军

Research Progress of Wheat Wild Hybridization, Disease Resistance Genes Transfer and Utilization

Cheng LIU,Ran HAN,XiaoLu WANG,WenPing GONG,DunGong CHENG,XinYou CAO,AiFeng LIU,HaoSheng LI,JianJun LIU

表6 小麦近缘植物抗麦瘟病等基因向小麦转移情况

Table 6 Wheat blast resistance gene and other disease resistance genes transferred from wild relatives to wheat

序号 No. 基因 Gene 来源 Source 染色体位置 Chromosomal location 参考文献 Reference 序号 No. 基因 Gene 来源 Source 染色体位置 Chromosomal location 参考文献 Reference 1 Rmg7 栽培二粒小麦T. dicoccum 2A [190] 8 Pch1 偏凸山羊草Ae. ventricosa 7DL [196] 2 Stb5 粗山羊草Ae. tauschii 7DS [191] 9 Pch3 簇毛麦D. villosum 4V [197] 3 Snb3 粗山羊草Ae. tauschii 5DL — 10 Wss1 簇毛麦D. villosum 4DS [198] 4 Tsr2 野生二粒小麦T. dicoccoides 3BL [192] 11 Wsm1 中间偃麦草Th. intermedium 4DS [199] 5 Tsr3 粗山羊草Ae. tauschii 3DS [193] 12 Wsm3 中间偃麦草Th. intermedium 7B [200] 6 Tsr5 圆锥小麦T. turgidum 3BL [194] 13 Bdv2 中间偃麦草Th. intermedium 7DS [201] 7 Tsr7 野生二粒小麦T. dicoccoides 3BL [195] 14 Bdv3 中间偃麦草Th. intermedium 7DL [202]