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Molecular markers for other fungi. Xgwm389. Xgwm533. Xgwm493. XwsuE40M59278. 8.2. 3.0. 0.0. LOD. Fusarium head blight resistance QTLs. Bread wheat QTLfhs.3BS. Durum wheat QTLfhs.3AS. Sumai 3/Stoa. ND2603/Butte 86. cM. Xbcd907.1. 0. Xgwm389. Xbcd907.2. XBARC75. Xgwm533 . 1.
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Molecular markers for other fungi Xgwm389 Xgwm533 Xgwm493 XwsuE40M59278 8.2 3.0 0.0 LOD Fusarium head blight resistance QTLs Bread wheat QTLfhs.3BS Durum wheat QTLfhs.3AS Sumai 3/Stoa ND2603/Butte 86 cM Xbcd907.1 0 Xgwm389 Xbcd907.2 XBARC75 Xgwm533.1 Xgwm493 XBARC87 Xgwm533.2 50 Xfba91 XBARC73 Xgwm2 Xbcd115 Xcdo460 Xgwm674 Xgwm480 13.8 3.0 0.0 LOD • This QTL fro T. dicoccoides explains >37% of the phenotypic variation in a durum cross. • Selection will be done using microsatellite markers Xgwm2and Xgwm674. • Otto et al. 2001. Plant Mol. Biologyin press • QTLfhs-3BS from Sumai3 3BS explains up to 40% of the phenotypic variation • Selection will be done using microsatellite markers Xgwm533 and Xgwm493 • This QTL is expected to reduce FHB severity by approximately 50% • Anderson et al. 2001 TAG 102: 1164-1168 Eyespot resistance genes Pch1, Pch2 Pch1: located on chromosome 7DL can be identified through its linkage with the Ep-D1b band of endopeptidase. McMillin et al. (1986) TAG 72: 743-747 Pch2: located between RFLP loci Xwg380 and Xcdo347on chromosome 7A.delaPeña et al (1997). Genome40: 249-252.