Article
A transcriptional cascade involving BBX22 and HY5 finely regulates both plant height and fruit pigmentation in citrus.
Journal of integrative plant biology - 1 Aug 2024
Fu Jialing, Liao Li, Jin Jiajing, Lu Zhihao, Sun Juan, Song Lizhi, Huang Yue, Liu Shengjun, Huang Ding, Xu Yuantao, He Jiaxian, Hu Bin, Zhu Yiqun, Wu Fangfang, Wang Xia, Deng Xiuxin, Xu Qiang
Abstract excerpt
Dwarfing is a pivotal agronomic trait affecting both yield and quality. Citrus species exhibit substantial variation in plant height, among which internode length is a core element. However, the molecular mechanism governing internode elongation remains unclear. Here, we unveiled that the transcriptional cascade consisting of B-BOX DOMAIN PROTEIN 22 (BBX22) and ELONGATED HYPOCOTYL 5 (HY5) finely tunes plant...
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