Article
Unraveling the Genetic Architecture of Photoperiod Sensitivity in Myanmar Rice Landraces Through Integrated GWAS and Transcriptome Analysis.
International journal of molecular sciences - 16 Feb 2026
Naing Nant Nyein Zar Ni, Zhu Qian, Wang Chunli, Zhou Xiaoli, Zhang Cui, Li Junjie, Wang Xianyu, Yin Yushan, Zhao Xiaolong, Wen Jiancheng, Lee Dongsun, Chen Lijuan
Abstract excerpt
Photoperiod sensitivity (PS) is the major determinant of flowering time in rice and has played a critical role in adaptation across diverse ecotypes. To dissect the genetic and molecular architecture of PS in MYR landraces, we combined GWAS with transcriptomic profiling on 236 diverse accessions. Thirteen major QTL underlying heading date were mapped on chromosomes 1, 2, 3, 6, 7, and 8, consisting of the...
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