Evaluation kit for Fusarium head blight resistant gramineous plant and use thereof

摘要

PPROBLEM TO BE SOLVED: To provide a kit for judging Fusarium head blight-resistance gramineous plant, and to provide a method for judging Fusarium head blight-resistance gramineous plant. PSOLUTION: QTL analysis on the resistance to Fusarium head blight is performed by using an RI line (RHI population) grown by crossing Russia 6 (two-row, resistant) with H.E.S.4 (six-row, susceptible), an RI line (RI2 population) grown by crossing Harbin 2-row (resistant) with Turkey 6 (susceptible), and a DH line (DHHS population) grown by crossing Haruna Nijo (resistance) with H602 (susceptible). As a result, QTLs are detected on the 2H, 4H and 5H chromosomes in the RHI population, on the 2H, 4H and 6H chromosomes in the RI2 population and on the 2H, 4H and 5H chromosomes in the DHHS population. The kit for judging the Fusarium head blight-resistance gramineous plant, including a primer set for amplifying a gene marker, and the method for judging the Fusarium head blight-resistance gramineous plant, using the primer set. PCOPYRIGHT: (C)2008,JPO&INPIT