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GrainGenes Map Data Report: Wheat-2019-KASP_YldQTL

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Map Data
Wheat-2019-KASP_YldQTL
Map
Wheat-2019-KASP_YldQTL_1A
Wheat-2019-KASP_YldQTL_2B
Wheat-2019-KASP_YldQTL_3A
Wheat-2019-KASP_YldQTL_5A
Species
Triticum aestivum
Parent
Zhongmai 871
Zhongmai 895
Type
genetic
Reference
ReferenceYang L et al. (2020) QTL mapping for grain yield-related traits in bread wheat via SNP-based selective genotyping Theoretical and Applied Genetics 133:857-872.
Remarks
Two sets of materials used for QTL validation. Backcross (BC1) F4 populations ZM871/ZM895//ZM871 and ZM871/ZM895//ZM895 of 121 and 175 RILs, resp., and 186 advanced breeding lines.
The genetic maps used for QTL confirmation were constructed with JoinMap 4.0 using 26 KASP markers that were converted from SNP markers closely linked to preliminarily identified QTL. QTL analysis was performed by inclusive composite interval mapping (ICIM) using IciMapping 4.1. Phenotypic data obtained from individual environments and the best linear unbiased estimators (BLUEs) across 10 (TGW, GL, GW, and GNS) or six (GFR) environments were used for QTL detection. A LOD threshold of 2.0 was set based on 1000 permutation tests at P < 0.01.
Data Curator
Blake, Victoria CarolloJan 2020
QTL
Qtgw.caas-1AL
[ Show all 15 ]
Locus
Kasp_1A10
[ Show all 26 ]

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