Fig. 2From: Genome-wide association study reveals the genetic architecture for calcium accumulation in grains of hexaploid wheat (Triticum aestivum L.)Distribution of the wheat grain calcium concentrations measured in the natural population. A Boxplot showing the calcium concentrations among different locations. Data from three locations, Yuanyang (YY), Kaifeng (KF) and Shangqiu (SQ), are shown. B Distribution of the calcium concentrations in the association populations from YY, KF and SQ.Back to article page