Article
Ploidy variation induces butterfly effect on chromatin topology in wheat.
The Plant journal : for cell and molecular biology - 1 Sept 2024
Jiao Wu, Lu Kening, Wen Mingxing, Mao Junrong, Ni Zhongfu, Chen Z Jeffrey, Wang Xiue, Song Qingxin, Yuan Jingya
Abstract excerpt
Polyploidy is a prominent driver of plant diversification, accompanied with dramatic chromosomal rearrangement and epigenetic changes that affect gene expression. How chromatin interactions within and between subgenomes adapt to ploidy transition remains poorly understood. We generate open chromatin interaction maps for natural hexaploid wheat (AABBDD), extracted tetraploid wheat (AABB), diploid wheat progenitor...
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