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	Variation of nitric oxide emission potential in plants: a possible link to leaf N content and net photosynthetic activity
	Chen, Juan1,2; Wang, Chao2; Wu, Fei-Hua1; Wang, Wen-Hua1; Liu, Ting-Wu1; Chen, Juan1; Xiao, Qiang1,3; He, Bin-Yuan4; Zheng, Hai-Lei1
刊名	JOURNAL OF PLANT ECOLOGY
	2015-06-01
卷号	8期号:3页码:313-320
关键词	leaf N content leaf trait net photosynthetic rate nitric oxide phylogenetic variation
ISSN号	1752-9921
DOI	10.1093/jpe/rtu015
通讯作者	Zheng, Hai-Lei(zhenghl@xmu.edu.cn)
英文摘要	Aims Ecological systems, especially soils, have been recently recognized as an important source of atmospheric nitric oxide (NO). However, the study on the contribution of plants to atmospheric NO budget is significantly lagged. The specific objectives of this study are to reveal the phylogenetic variation in NO emission potential existing in various plant species and find out the possible leaf traits affecting NO emission potential. Methods We measured NO emission potential, leaf N and C content, C: N ratio, specific leaf area, net photosynthetic rate (P-n) and estimated photosynthetic N use efficiency (PNUE) of 88 plant species. Further investigation of the relationships between NO emission potential and leaf traits were performed by simple linear regression analysis and pair-wise correlation coefficients analysis. Important Findings Major results are as follows: (1) NO emission from plant species exhibited large variations, ranging from 0 to 41.7 nmol m(-2) h(-1), and the species frequency distributions of NO emission potential could be fitted to a log-normal curve. (2) Among 88 species, NO emission potential was the highest in Podocarpus macrophyllus, but lowest in Zanthoxylum nitidum and Vernicia montana. (3) NO emission potential has strong correlation to leaf N content, P-n and PNUE. The variations in NO emission potential among diverse plant species may be closely related to leaf N level and net photosynthetic ability.
收录类别	SCI
WOS关键词	NITROGEN-USE EFFICIENCY ; IN-VITRO ; NITRATE ; LEAVES ; NO2 ; ANGIOSPERMS ; SEEDLINGS ; FLUXES ; CHINA ; LIGHT
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
WOS类目	Plant Sciences ; Ecology
语种	英语
出版者	OXFORD UNIV PRESS
WOS记录号	WOS:000359662100008
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2558340
专题	南京土壤研究所
通讯作者	Zheng, Hai-Lei
作者单位	1.Xiamen Univ, Key Lab Subtrop Wetland Ecosyst Res MOE, Coll Environm & Ecol, Xiamen 361005, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China 3.Hubei Inst Nationalities, Lab Biol Resources Protect & Utilizat Hubei Prov, Enshi 445000, Peoples R China 4.Guangxi Acad Oceanog, Naning 530022, Peoples R China
推荐引用方式 GB/T 7714	Chen, Juan,Wang, Chao,Wu, Fei-Hua,et al. Variation of nitric oxide emission potential in plants: a possible link to leaf N content and net photosynthetic activity[J]. JOURNAL OF PLANT ECOLOGY,2015,8(3):313-320.
APA	Chen, Juan.,Wang, Chao.,Wu, Fei-Hua.,Wang, Wen-Hua.,Liu, Ting-Wu.,...&Zheng, Hai-Lei.(2015).Variation of nitric oxide emission potential in plants: a possible link to leaf N content and net photosynthetic activity.JOURNAL OF PLANT ECOLOGY,8(3),313-320.
MLA	Chen, Juan,et al."Variation of nitric oxide emission potential in plants: a possible link to leaf N content and net photosynthetic activity".JOURNAL OF PLANT ECOLOGY 8.3(2015):313-320.

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