Article
The central role of a SNRK2 kinase in sulfur deprivation responses.
Plant physiology - 1 May 2008
Gonzalez-Ballester David, Pollock Steve V, Pootakham Wirulda, Grossman Arthur R
Abstract excerpt
In the absence of sulfur (S), Chlamydomonas reinhardtii increases the abundance of several transcripts encoding proteins associated with S acquisition and assimilation, conserves S amino acids, and acclimates to suboptimal growth conditions. A positive regulator, SAC1 (for sulfur acclimation protein 1), and a negative regulator, SAC3, were shown to participate in the control of these processes. In this study, we...
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