Fig. 3From: Development of molecular markers based on the promoter difference of LcFT1 to discriminate easy- and difficult-flowering litchi germplasm resources and its application in crossbreedingThe markers CELcFT1_F and CELcFT1_R were verified on the 88 different litchi germplasm resources using capillary electrophoresis. The CELcFT1_F and CELcFT1_R markers produced bands of 672 and 657 bp for 10 homozygous easy-flowering LcFT1 promoter litchi cultivars (NO: 1–10) and 52 homozygous difficult-flowering LcFT1 promoter litchi cultivars (NO: 11–62), respectively (A, B), and produced 672 and 657 bp for 26 heterozygous LcFT1 promoter litchi cultivars simultaneously (NO:62–88) (C). The horizontal scale indicates fragment size (in bp), and the vertical scale indicates relative fluorescence intensity (in rfu)Back to article page