Fig. 3. Molecular markers closely linked to the Cmc4 locus in WGRC40. DNA polymorphisms as detected in WGRC40 (Cmc4), Wichita, TAM 107, TA2397, W304 (Cmc1), and Norstar. Arrows indicate size of the polymorphic fragments. (a) A codominant microsatellite GDM141 (b) a dominant RFLP detected by restriction endonuclease (XbaI) digestion of the genomic DNA and hybridized to the probe KSUG8 (c) polymorphism detected by microsatellite marker WMS904.