Article
Cotton pan-genome retrieves the lost sequences and genes during domestication and selection.
Genome biology - 23 Apr 2021
Li Jianying, Yuan Daojun, Wang Pengcheng, Wang Qiongqiong, Sun Mengling, Liu Zhenping, Si Huan, Xu Zhongping, Ma Yizan, Zhang Boyang, Pei Liuling, Tu Lili, Zhu Longfu, Chen Ling-Ling, Lindsey Keith, Zhang Xianlong, Jin Shuangxia, Wang Maojun
Abstract excerpt
BACKGROUND: Millennia of directional human selection has reshaped the genomic architecture of cultivated cotton relative to wild counterparts, but we have limited understanding of the selective retention and fractionation of genomic components. RESULTS: We construct a comprehensive genomic variome based on 1961 cottons and identify 456 Mb and 357 Mb of sequence with domestication and improvement selection signals...
Topics
- DNA Copy Number Variations
- Domestication
- Genes, Plant
- Genetic Variation
- Genetics, Population
- Genome, Plant
- Genome-Wide Association Study
- Genomics
- Gossypium
- INDEL Mutation