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dc.contributor.authorChen, Juanzh_CN
dc.contributor.authorWang, Wen-Huazh_CN
dc.contributor.authorLiu, Ting-Wuzh_CN
dc.contributor.authorWu, Fei-Huazh_CN
dc.contributor.authorZheng, Hai-Leizh_CN
dc.contributor.author陈娟zh_CN
dc.contributor.author郑海雷zh_CN
dc.date.accessioned2015-07-22T03:12:10Z
dc.date.available2015-07-22T03:12:10Z
dc.date.issued2013zh_CN
dc.identifier.citationPLANT PHYSIOLOGY AND BIOCHEMISTRY, 2013,64:41-51zh_CN
dc.identifier.otherWOS:000315547100005zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/87883
dc.descriptionNatural Science Foundation of China (NSFC) [30930076, 30770192, 30670317]; Foundation of the Chinese Ministry of Education [20070384033, 209084]; Program for New Century Excellent Talents in Xiamen University [NCETXMU X07115]; Changjiang Scholarship [X09111]; Chinese Ministry of Educationzh_CN
dc.description.abstractTo study whether differential responses occur in photosynthesis and antioxidant system for seedlings of Liquidambar formosana, an acid rain (AR)-sensitive tree species and Schima superba, an AR-tolerant tree species treated with three types of pH 3.0 simulated AR (SiAR) including sulfuric-rich (S-SiAR), nitric-rich (N-SiAR), sulfate and nitrate mixed (SN-SiAR), we investigated the changes of leaf necrosis, chlorophyll content, soluble protein and proline content, photosynthesis and chlorophyll fluorescence characteristics, reactive oxygen species production, membrane lipid peroxidation, small molecular antioxidant content, antioxidant enzyme activities and related protein expressions. Our results showed that SiAR significantly caused leaf necrosis, inhibited photosynthesis, induced superoxide radical and hydrogen peroxide generation, aggravated membrane lipid peroxidation, changed antioxidant enzyme activities, modified related protein expressions such as Cu/Zn superoxide dismutase (SOD), L-ascorbate peroxidase (APX, EC 1.11. 1.11), glutathione S transferase (GST, EC 2.5. 1.18) and Rubisco large subunit (RuBISCO LSU), altered non-protein thiols (NPT) and glutathione (GSH) content in leaves of L. formosana and S. superba. Taken together, we concluded that the damages caused by SiAR in L. formosana were more severe and suffered from more negative impacts than in S. superba. S-SiAR induced more serious damages for the plants than did SN-SiAR and N-SiAR. Crown Copyright (C) 2013 Published by Elsevier Masson SAS. All rights reserved.zh_CN
dc.language.isoen_USzh_CN
dc.publisherELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIERzh_CN
dc.source.urihttp://dx.doi.org/10.1016/j.plaphy.2012.12.012zh_CN
dc.subjectOXIDATIVE STRESSzh_CN
dc.subjectSUPEROXIDE-DISMUTASEzh_CN
dc.subjectLIPID-PEROXIDATIONzh_CN
dc.subjectENZYME-ACTIVITIESzh_CN
dc.subjectBRASSICA-NAPUSzh_CN
dc.subjectTOBACCO-LEAVESzh_CN
dc.subjectCOPPERzh_CN
dc.subjectDEPOSITIONzh_CN
dc.subjectGROWTHzh_CN
dc.subjectCHINAzh_CN
dc.titlePhotosynthetic and antioxidant responses of Liquidambar formosana and Schima superba seedlings to sulfuric-rich and nitric-rich simulated acid rainzh_CN
dc.typeArticlezh_CN


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