Xinxin Liu1,#, Yueyue Zhang1,#, Rahat Sharif1, Weiqin Mo2, Zhenrong Li1, Guiling Yang1, Chao Song1, Ting Ye2,*, Changming Chen1,*
Phyton-International Journal of Experimental Botany, Vol.94, No.6, pp. 1695-1709, 2025, DOI:10.32604/phyton.2025.063349
- 27 June 2025
Abstract The color difference of capsicum fruit is closely related to the type and content of pigment in the peel, which is mainly determined by anthocyanins, chlorophyll, and carotenoids. This study used green “CA59” and purple “Z81” pepper fruits as parents to create the F2 generation. The fruit color of 466 F2 population was identified, and the extreme individuals from this population were selected for Bulked Segregant Analysis (BSA) using resequencing. Genetic analysis revealed that a pair of genes controls the expression of the purple fruit trait in capsicum. Using functional annotation, expression analysis, and sequencing analysis… More >