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GENE MARKERS LINKED TO FUSARIUM HEAD BLIGHT-RESISTANCE FACTOR AND UTILIZATION THEREOF
GENE MARKERS LINKED TO FUSARIUM HEAD BLIGHT-RESISTANCE FACTOR AND UTILIZATION THEREOF
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机译:镰刀菌抗枯萎病因子相关的基因标记及其利用
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摘要
QTL analysis on the resistance to Fusarium head blight is performed by usingan RI strain (RHI population) grown by crossing Russia 6 (two-row, resistant)with H.E.S.4 (six-row, susceptible), an RI strain (RI2 population) grown bycrossing Harbin 2-row (resistant) with Turkey 6 (susceptible), and a DH strain(DHHS population) grown by crossing Haruna two-row (resistance) with H602(susceptible). As a result, QTLs are detected on the 2H, 4H and 5H chromosomesin the RHI population, on the 2H, 4H and 6H chromosomes in the RI2 populationand on the 2H, 4Hand 5H chromosomes in the DHHS population. Furthermore, genemarkers linked to these QTLs (MM314, FM677, FM426, MM1057, MMtgaEatc128,FMgcgEatc530, FXLRRfor_XLRRrev119, FMacgEcgt288, HVM67, FMataEagc408, HVM11,Bmag125, k04002, k05042, k03289, HvLOX and k00835) are found out.
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