Article
Partial unidirectional translocation from 5AL to 7BS leads to dense spike in an EMS-induced wheat mutant.
BMC genomics - 12 Nov 2024
Zhang Xiaoyu, Wang Yongfa, Chen Yongming, Li Yazhou, Guo Kai, Xu Jin, Guan Panfeng, Lan Tianyu, Xin Mingming, Hu Zhaorong, Guo Weilong, Yao Yingyin, Ni Zhongfu, Sun Qixin, Hao Ming, Peng Huiru
Abstract excerpt
BACKGROUND: As the inflorescence of wheat, spike architecture largely determines grain productivity. Dissecting the genetic basis for the spike morphology of wheat can contribute to the designation of ideal spike morphology to improve grain production. RESULTS: The present study characterizes a dense spike1 (ds1) mutant, derived from Nongda3753, induced by EMS treatment, which exhibits a dense spike and reduced...
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