Radiation hybrid map of wheat chromosome 3B. (A) RH map of the short (left) and long (right) arm of chromosome 3B; map unit is centi-rays (cR). (B) RH map of the short (left) and long (right) arm of chromosome 3B divided into deletion bins. (C) BAC contig distribution based on anchored markers; contigs for which a breakage was identified are indicated by vertical arrows pointing in the resolved map orientation and cR/Mb resolution within the contig is shown; horizontal lines connecting multiple dots indicate contigs that had no breakage event and the size of the contig is reported; horizontal arrows indicate contigs for which only a single marker was mapped. (D) Deletion bins map of wheat chromosome 3B; no anchored markers were available for bin 3BL8-0.28-0.31 and 3BL9-0.38-0.50 so these were excluded from the reported bin map.