Illumina Sequencing Reveals Candidate Genes of Carotenoid Metabolism in Three Pummelo Cultivars () with Different Pulp Color.

Pummelo () is one of important fruit trees, which belongs to species. The fruits of different pummelo cultivars have different colors and differ in the contents of carotenoid. Our results clearly showed that 'Huangjinmiyou' (HJMY) has the highest content of β-carotene, followed by 'Hongroumiyou' (HRMY) and 'Guanximiyou' (GXMY).