Article
Phenotypic advantages and improved genomic stability following selection in advanced selfing-generations of Brassica allohexaploids.
Journal of genetics and genomics = Yi chuan xue bao - 1 Jun 2025
Niu Yan, Yang Rui, Li Zelong, Huo Zhengxuan, Chang Shihao, Tian Entang, Qin Han, Cowling Wallace A, Siddique Kadambot H M, Mason Annaliese S, Chen Sheng, Zou Jun
Abstract excerpt
Allopolyploids often exhibit advantages in vigor and adaptability compared to diploids. A long-term goal in the economically important Brassica genus has been to develop a new allohexaploid crop type (AABBCC) by combining different diploid and allotetraploid crop species. However, early-generation allohexaploids often face challenges like unstable meiosis and low fertility, and the phenotypic performance of these...
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