Article
The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice.
Plant science : an international journal of experimental plant biology - 1 Oct 2014
Wang Fuzheng, Jing Wen, Zhang Wenhua
Abstract excerpt
Mitogen-activated protein kinase (MAPK) pathways have been implicated in signal transduction of both biotic and abiotic stresses in plants. In this study, we found that the transcript of a rice (Oryza sativa) MAPKK (OsMKK1) was markedly increased by salt stress. By examining the survival rate and Na(+) content in shoot, we found that OsMKK1-knockout (osmkk1) mutant was more sensitive to salt stress than the wild...
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