Fig. 3From: Genotyping of polyploid plants using quantitative PCR: application in the breeding of white-fleshed triploid loquats (Eriobotrya japonica)Correlation analysis between the proportion of allele A and the relative dose of allele A. a Distribution diagram of the relative copy number of allele A (a1) and the relative copy number of allele a (a2). b Correlation analysis between the proportion of allele A and angle θ [θ = tan−1(a2/a1)]. c Correlation analysis between the allele A proportion and parameter b [b = a2/(a2 + a1)]Back to article page