换一批摘要Plant take up the essential nutrient sulfur as sulfate from the soil, reduce it, and assimilate into bioorganic compounds, with cysteine being the first product. Both sulfate uptake and assimilation are highly regulated by the demand for the reduced sulfur, by availability of nutrients, and by environmental conditions. In the last decade, great progress has been achieved in dissecting the regulation of sulfur metabolism. Sulfate uptake and reduction of activated sulfate, adenosine 5'-phosphosulfate (APS), to sulfite by APS reductase appear to be the key regulatory steps. Here, we review the current knowledge on regulation of these processes, with special attention given to similarities and differences.
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关键词
Metabolic regulationnutrient and metal transportnutritionprimary metabolismsulfate uptakesulfur metabolism
分类号
Q94（植物学）
栏目名称
DOI
10.1093/mp/ssq001
发布时间
2010-06-09（万方平台首次上网日期，不代表论文的发表时间）
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