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. 2019 Sep 27;225(1):326–339. doi: 10.1111/nph.16152

Figure 4.

Figure 4

Fine mapping the Tipped1 (B1) locus in wheat. (a) Genetic distances in the B1 region calculated from the LA95135 × SS‐MPV57 (L × M) recombinant inbred line (RIL) population and F2 population GA06493‐13LE6 × SS‐MPV57 (G × M), compared to physical distances obtained using the International Wheat Genome Sequencing Consortium RefSeqv1.0 Chinese Spring reference genome. (b) The fine‐mapped B1 region in Chinese Spring containing candidate gene TraesCS5A02G542800 is shown relative to the genetic and physical maps. The B1 locus co‐segregates with single nucleotide polymorphism (SNP) markers 5A15019, 5A28417 and 5A32641. Genes co‐segregating with awn status are highlighted in red. Approximate positions of SNP markers are shown, including the most significant genotyping by sequencing marker in both the RIL population and association mapping results (5A28417), and the marker most predictive of awn status in global germplasm (5A32641).