Figure 2From: Molecular characterization of vernalization and response genes in bread wheat from the Yellow and Huai Valley of ChinaSchematic representation of Vrn-B3 alleles identified in Chinese winter wheat cultivars. (A) P16-P18 are primers we designated in this study for identification of 5300-bp insertion in promoter sequence of Vrn-B3 gene) and Vrn-B1 (B) alleles identified in Chinese winter wheat.Back to article page