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篇目详细内容 |
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【篇名】 |
Signaling mechanisms integrating carbon and nitrogen utilization in plants |
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【刊名】 |
Frontiers in Biology |
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【刊名缩写】 |
Front. Biol.
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【ISSN】 |
1674-7984 |
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【EISSN】 |
1674-7992 |
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【DOI】 |
10.1007/s11515-012-1249-4 |
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【出版社】 |
Higher Education Press and Springer-Verlag Berlin
Heidelberg |
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【出版年】 |
2012 |
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【卷期】 |
7
卷6期 |
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【页码】 |
548-556
页,共
9
页 |
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【作者】 |
Yuying SANG;
Wenfeng SUN;
Zhenbiao YANG;
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【关键词】 |
carbon; nitrogen; balancing; coordination; signaling |
【摘要】 |
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Carbon (C) and nitrogen (N) are two essential nutrients affecting plant growth and development. Plants are non-motile organisms and have evolved highly sophisticated and complex sensing and signaling mechanisms to respond to the dynamic changes of C and N nutrients in their surroundings. C and N metabolism are tightly coordinated to maintain intracellular C/N homeostasis. However, the regulatory mechanism underlying C/N coordination and balancing in plants remains to be elucidated. It has been suggested that C and N metabolism are modulated by the interaction of C signaling with N signaling or by C/N ratio signaling. This review focuses on cell signaling studies that provide insight into the regulation mechanism of C/N balancing in plants. |
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