Luxury uptake of phosphorus changes the accumulation of starch and lipid in Chlorella sp. under nitrogen depletion
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- 作者：Shunni Zhu ; Yajie Wang ; Jin Xu ; Changhua Shang ; Zhongming Wang ; Jingliang Xu ; Zhenhong Yuan ; yuanzh@ms.giec.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Chlorella sp. ; Nitrogen depletion ; Phosphorus uptake ; Starch ; Fatty acids
- 刊名：Bioresource Technology
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：198
- 期：Complete
- 页码：165-171
- 全文大小：495 K
文摘
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Above 3% biomass phosphorus content was attained under high P condition.
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Excess P reduced starch synthesis via inhibition of AGPase under N-depletion.
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Lipid synthesis was stimulated by high P uptake under N-depletion.
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P can regulate carbon allocation between starch and lipid synthesis pathway.