Article
A soybean dual-specificity kinase, GmSARK, and its Arabidopsis homolog, AtSARK, regulate leaf senescence through synergistic actions of auxin and ethylene.
Plant physiology - 1 Dec 2011
Xu Fan, Meng Tao, Li Pengli, Yu Yunqing, Cui Yanjiao, Wang Yaxin, Gong Qingqiu, Wang Ning Ning
Abstract excerpt
As the last stage of leaf development, senescence is a fine-tuned process regulated by interplays of multiple signaling pathways. We have previously identified soybean (Glycine max) SENESCENCE-ASSOCIATED RECEPTOR-LIKE KINASE (SARK), a leucine-rich repeat-receptor-like protein kinase from soybean, as a positive regulator of leaf senescence. Here, we report the elucidation of the molecular mechanism of...
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