Decoding epigenetic drived heterosis in upland cotton (Gossypium hirsutum L.) through Multi-omics integration - Na Dong; Xiaoli Geng; Shoupu He; Zhen Peng; Hongge Li; Yuqing Li; Daowu Hu; Qinghua Yang; Xiaoping Pan; Xiongming Du; Qinglian Wang (Functional & Integrative Genomics, 2026)