Regulation of Calcium on Peanut Photosynthesis Under Low Night Temperature Stress

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	Regulation of Calcium on Peanut Photosynthesis Under Low Night Temperature Stress
	Liu Yifei; Han Xiaori; Zhan Xiumei; Yang Jinfeng; Wang Yuzhi; Song Qiaobo; Chen Xin
刊名	JOURNAL OF INTEGRATIVE AGRICULTURE
	2013
卷号	12 期号:12 页码:2172-2178
关键词	ACCUMULATION MUSKMELON PLANTS peanut Ca2+ low night temperature stress photosynthesis
ISSN号	2095-3119
其他题名	Regulation of Calcium on Peanut Photosynthesis Under Low Night Temperature Stress
英文摘要	The effects of different levels of CaCl2 on photosynthesis under low night temperature (8 degrees C) stress in peanuts were studied in order to find out the appropriate concentration of Ca2+ through the artificial climate chamber potted culture test. The results indicated that Ca2+, by means of improving the stomatal conductivity of peanut leaves under low night temperature stress, may mitigate the decline of photosynthetic rate in the peanut leaves. The regulation with 15 mmol L-1 CaCl2 (Ca15) was the most effective, compared with other treatments. Subsequently, the improvement of Ca2+ on peanut photosynthesis under low night temperature stress was validated further through spraying with Ca15, Ca2+ chelator (ethylene glycol bis(2-aminoethyl) tetraacetic acid; EGTA) and calmodulin antagonists (trifluonerazine; TFP). And CaM (Ca2+-modulin) played an important role in the nutritional signal transduction for Ca2+ mitigating photosynthesis limitations in peanuts under low night temperature stress.
资助项目	[China Postdoctoral Science Foundation] ; [Ministry of Education of China] ; [National Natural Science Initial Foundation of Shenyang Agricultural University, China] ; [Postdoctoral Science Foundation of Shenyang Agricultural University, China] ; [Peanut Nutrition and Fertilizer Program for China Agriculture Research System, China]
语种	英语
CSCD记录号	CSCD:5023066
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/147375]
专题	金属研究所_中国科学院金属研究所
作者单位	中国科学院金属研究所
推荐引用方式 GB/T 7714	Liu Yifei,Han Xiaori,Zhan Xiumei,et al. Regulation of Calcium on Peanut Photosynthesis Under Low Night Temperature Stress[J]. JOURNAL OF INTEGRATIVE AGRICULTURE,2013,12(12):2172-2178.
APA	Liu Yifei.,Han Xiaori.,Zhan Xiumei.,Yang Jinfeng.,Wang Yuzhi.,...&Chen Xin.(2013).Regulation of Calcium on Peanut Photosynthesis Under Low Night Temperature Stress.JOURNAL OF INTEGRATIVE AGRICULTURE,12(12),2172-2178.
MLA	Liu Yifei,et al."Regulation of Calcium on Peanut Photosynthesis Under Low Night Temperature Stress".JOURNAL OF INTEGRATIVE AGRICULTURE 12.12(2013):2172-2178.