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Updated: May 13, 2025

Imaging Spatial Reorganization of a MAPK Signaling Pathway Using the Tobacco Transient Expression System
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OsBSK3和OsBSK2通过米中的MAPK信号通路调节谷粒大小和叶角

Xin Jin1,2, Linli Fu3, Chunxiao Chen1,2

  • 1State Key Laboratory of Black Soils Conservation and Utilization, Key Laboratory of Soybean Molecular Design Breeding, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin, 150081, China.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik
|April 20, 2025
PubMed
概括

米中类固醇信号激酶 (OsBSKs),特别是OsBSK2和OsBSK3,通过介导 MITOGEN ACTIVATED PROTEIN KINASE (MAPK) 级联,调节谷粒大小和叶角,影响产量.

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Mitogen-activated protein kinase, or MAPK pathway, activates three sequential kinases to regulate cellular responses such as proliferation, differentiation, survival, and apoptosis. The canonical MAPK pathway starts with a mitogen or growth factor binding to an RTK. The activated RTKs stimulate Ras, which recruits Raf or MAP3 Kinase (MAPKKK), the first kinase of the MAPK signaling cascade. Raf further phosphorylates and activates MEK or MAP2 Kinases (MAPKK), which in turn phosphorylates MAP...
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