Fig. 6
From: Characterization and fine mapping of a new dwarf mutant in Brassica napus
Fine mapping of BND2. a The BND2 locus was primary mapped into the interval flanked by the markers ID1530 and ID1656. Numbers below each marker is the number of recombinants. b The BND2 locus was finally mapped to a 140-Kb flanked by SNP1562 and ID1576. c Relative physical position of the BND2 locus. Numbers above chromosome A08 indicate physical distance (unit: Mb). The region contains 27 annotated genes according to the ‘Darmor-bzh’ reference genome. The candidate gene, BnaA08g20960D is marked in red. d Structure of the BnaA08g20960D gene, a single nucleotide substitution (C-T) between bnd2 and its wild type parent 2B was identified in the fifth intron. Exons and introns were represented as black boxes or black lines, respectively