Article
Two rice authentic histidine phosphotransfer proteins, OsAHP1 and OsAHP2, mediate cytokinin signaling and stress responses in rice.
Plant physiology - 1 May 2014
Sun Lijing, Zhang Qian, Wu Jinxia, Zhang Liqing, Jiao Xuewen, Zhang Shengwei, Zhang Zhiguo, Sun Daye, Lu Tiegang, Sun Ying
Abstract excerpt
Cytokinin plays an important role in plant development and stress tolerance. Studies of Arabidopsis (Arabidopsis thaliana) have demonstrated that cytokinin acts through a two-component system that includes a histidine (His) kinase, a His phosphotransfer protein (HP), and a response regulator. Phylogenetic analyses have revealed the conservation of His kinases but lineage-specific expansion of HPs and response...
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