Figure 3

Effect of repetitive post-PCR labeling reaction upon labeling efficiency. The amount of fluorescently labeled product by post-PCR labeling with SSR08A04 (A) and SSR08B25 (B) markers were compared from one to four cycles. Peak intensities of 16 citrus accessions were averaged. Empty squares and vertical lines ending with a circle indicate average and standard errors, individually. Hatched line represents the second-order polynomial fitted curve, and equations in the graph represent the correlation coefficient.