Article
Haplotype-resolved T2T genome assemblies and pangenome graph of pear reveal diverse patterns of allele-specific expression and the genomic basis of fruit quality traits.
Plant communications - 14 Oct 2024
Li Qionghou, Qiao Xin, Li Lanqing, Gu Chao, Yin Hao, Qi Kaijie, Xie Zhihua, Yang Sheng, Zhao Qifeng, Wang Zewen, Yang Yuhang, Pan Jiahui, Li Hongxiang, Wang Jie, Wang Chao, Rieseberg Loren H, Zhang Shaoling, Tao Shutian
Abstract excerpt
Hybrid crops often exhibit increased yield and greater resilience, yet the genomic mechanism(s) underlying hybrid vigor or heterosis remain unclear, hindering our ability to predict the expression of phenotypic traits in hybrid breeding. Here, we generated haplotype-resolved T2T genome assemblies of two pear hybrid varieties, 'Yuluxiang' (YLX) and 'Hongxiangsu' (HXS), which share the same maternal parent but...
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