Map-based cloning of Flo.a. Flo.a was narrowed down to a 12.2-Mbp interval on the short arm of chromosome 6H. The number of plants used for mapping and the recombinants is indicated. WT, wild type. The genomic region carrying the ~477-kb deleted interval is indicated by the red lines. Normalized coverage of whole-genome sequencing in 1.5-Mbp region between Bowman, Foma, and flo.a. The ~477-kb deleted interval is marked by the red line. Gene number in the deleted interval. The red and gray lines indicate high-confidence (HC) and low-confidence (LC) genes, respectively.