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

doi:10.1007/s00344-017-9675-9

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室 > 海岸带生物学与生物资源利用所重点实验室

	Hydrogen Peroxide and Strigolactones Signaling Are Involved in Alleviation of Salt Stress Induced by Arbuscular Mycorrhizal Fungus in Sesbania cannabina Seedlings
	Kong, Cun-Cui 1,2; Ren, Cheng-Gang 2; Li, Run-Zhi 1; Xie, Zhi-Hong 2; Wang, Ji-Ping 1; 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
	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
DOI	10.1007/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)
内容类型	期刊论文
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.