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Hydrogen Peroxide and Strigolactones Signaling Are Involved in Alleviation of Salt Stress Induced by Arbuscular Mycorrhizal Fungus in Sesbania cannabina Seedlings

文献类型：期刊论文

作者Kong, Cun-Cui1,2; Ren, Cheng-Gang2; Li, Run-Zhi1; Xie, Zhi-Hong2; Wang, Ji-Ping1; Xie, Zhi-Hong(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Biol & Utilizat Biol Resources Coastal Zo, Yantai 264003, Peoples R China); Wang, Ji-Ping(Shanxi Agr Univ, Taigu 030801, Peoples R China)
刊名JOURNAL OF PLANT GROWTH REGULATION
出版日期2017-09-01
卷号36期号:3页码:734-742
关键词Arbuscular Mycorrhizal Salt Stress Sesbania Cannabina Strigolactones Hydrogen Peroxide Nadph Oxidase
ISSN号0721-7595
DOI10.1007/s00344-017-9675-9
产权排序第2完成单位
文献子类Article
英文摘要The arbuscular mycorrhizal symbiosis can alleviate salt stress in plants by altering strigolactone levels in the host plant. The aim of this study was to investigate the mechanism by which strigolactones enhance salt stress tolerance in arbuscular mycorrhizal Sesbania cannabina seedlings. Strigolactone levels, as determined by means of germination bioassay, gradually increased with treatment time of NaCl applied. Inhibition of NADPH oxidase activity and chemical scavenging of H2O2 significantly reduced strigolactone-induced salt tolerance and decreased strigolactone levels. The H2O2-induced strigolactone accumulation was accompanied by increased tolerance to salt stress. These results strongly indicated that elevated H2O2 concentration resulting from enhanced NADPH oxidase activity regulated strigolactone-induced salt stress tolerance in arbuscular mycorrhizal S. cannabina seedlings.
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WOS关键词DROUGHT TOLERANCE ; ABIOTIC STRESS ; RESPONSES ; SALINITY ; PLANTS ; ROOTS ; BIOSYNTHESIS ; SENESCENCE ; INFECTION ; LETTUCE
WOS研究方向Plant Sciences
语种英语
WOS记录号WOS:000408691000018
资助机构Chinese Academy of Sciences(KZZD-EW-14) ; National Natural Science Foundation of China(31601238, 31370108, 31570063, 31201266) ; One Hundred-Talent Plan of Chinese Academy of Sciences (CAS) ; Yantai Key Project of Research and Development Plan(2016ZH074) ; Yantai Science and Technology Project(2013JH021) ; National "948" Project of China(2014-Z39) ; Shanxi Province Key Project of Coal-based Science and Technology(FT-2014-01)
源URL[http://ir.yic.ac.cn/handle/133337/23430]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
通讯作者Xie, Zhi-Hong; Wang, Ji-Ping; Xie, Zhi-Hong(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Biol & Utilizat Biol Resources Coastal Zo, Yantai 264003, Peoples R China); Wang, Ji-Ping(Shanxi Agr Univ, Taigu 030801, Peoples R China)
作者单位1.Shanxi Agr Univ, Taigu 030801, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Biol & Utilizat Biol Resources Coastal Zo, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714		 Kong, Cun-Cui,Ren, Cheng-Gang,Li, Run-Zhi,et al. Hydrogen Peroxide and Strigolactones Signaling Are Involved in Alleviation of Salt Stress Induced by Arbuscular Mycorrhizal Fungus in Sesbania cannabina Seedlings[J]. JOURNAL OF PLANT GROWTH REGULATION,2017,36(3):734-742.
APA Kong, Cun-Cui.,Ren, Cheng-Gang.,Li, Run-Zhi.,Xie, Zhi-Hong.,Wang, Ji-Ping.,...&Wang, Ji-Ping.(2017).Hydrogen Peroxide and Strigolactones Signaling Are Involved in Alleviation of Salt Stress Induced by Arbuscular Mycorrhizal Fungus in Sesbania cannabina Seedlings.JOURNAL OF PLANT GROWTH REGULATION,36(3),734-742.
MLA Kong, Cun-Cui,et al."Hydrogen Peroxide and Strigolactones Signaling Are Involved in Alleviation of Salt Stress Induced by Arbuscular Mycorrhizal Fungus in Sesbania cannabina Seedlings".JOURNAL OF PLANT GROWTH REGULATION 36.3(2017):734-742.

入库方式： OAI收割

来源：烟台海岸带研究所

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