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Interactions between arbuscular mycorrhizal fungi and soil properties jointly influence plant C, N, and P stoichiometry in West Lake, Hangzhou

文献类型：期刊论文

作者Yu, Mengfei5; Wang, Qinxiang4; Tao, Weixia4; Liu, Guihua3; Liu, Wenzhi3; Wang, Lai1,2; Ma, Lin3
刊名RSC ADVANCES
出版日期2020-11-01
卷号10期号:65页码:39943-39953
DOI10.1039/d0ra08185j
通讯作者Wang, Lai(yituyimi@139.com) ; Ma, Lin(malin@wbgcas.cn)
英文摘要Arbuscular mycorrhizal fungi (AMF) play important roles in terrestrial plants via mutualistic symbiosis. However, knowledge about the functions of AMF in aquatic plants remains limited. Here, four dominate emergent plant communities in West Lake, Hangzhou were chosen, the characteristics of AMF, plant C, N, and P stoichiometry, and soil properties were investigated. The results showed that both AMF infection rates and the number of AMF spore species increased, suggesting a great mutualism between AMF and emergent plants. Contents of C, N, and P in aboveground biomass and roots and their ratios varied greatly among these four emergent plants. Moreover, AMF infection frequency showed a significant negative correlation with aboveground biomass N (p < 0.05), whereas the rates of arbuscular mycorrhiza formation and vesicular formation after root infection showed significant negative correlations with root N and root N/P. Soil total C, soil total N, soil total P, and oxidation-reduction potential (ORP) were significantly associated with AMF infection characteristics. Our main findings are that the results of redundancy analysis and path analysis further indicated that soil C, N, and P contents, and ORP affected plant C, N, and P contents and their stoichiometry directly. Meanwhile, soil properties can also regulate plant ecological stoichiometry indirectly via altering AMF mycorrhiza. Our findings highlight that interactions between AMF and soil play crucial roles in regulating plant ecological stoichiometry and can be treated as a whole in investigating the relationships between plant and soil.
WOS关键词ECOLOGICAL STOICHIOMETRY ; TERRESTRIAL PLANTS ; LOW-TEMPERATURE ; PHOSPHORUS ; COMMUNITIES ; NITROGEN ; GROWTH ; DIVERSITY ; PHOSPHATE ; FERTILIZATION
资助项目National Natural Science Foundation of China[51709255] ; CRSRI Open Research Program[CKWV2019769/KY] ; Key Laboratory Construction of Hubei Province[2018BFC360]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000584324000063
出版者ROYAL SOC CHEMISTRY
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; CRSRI Open Research Program ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province ; Key Laboratory Construction of Hubei Province
源URL[http://ir.ihb.ac.cn/handle/342005/39286]  
专题水生生物研究所_其他_期刊论文
通讯作者Wang, Lai; Ma, Lin
作者单位1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Dong Hu Nan Lu 7, Wuhan 430072, Peoples R China
2.Energy Conservat & Environm Protect Co Ltd, MCC Grp, State Key Lab Iron & Steel Ind Environm Protect, Xi Tu Cheng 3, Beijing 100088, Peoples R China
3.Chinese Acad Sci, Hubei Key Lab Wetland Evolut & Ecol Restorat, Wuhan Bot Garden, Wuhan 430074, Peoples R China
4.Yellow River Conservancy Tech Inst, Kaifeng 475000, Henan, Peoples R China
5.South Cent Univ Nationalities, Hubei Prov Key Lab Protect & Applicat Special Pla, Coll Life Sci, 182 Min Zu Da Dao, Wuhan 430074, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Yu, Mengfei,Wang, Qinxiang,Tao, Weixia,et al. Interactions between arbuscular mycorrhizal fungi and soil properties jointly influence plant C, N, and P stoichiometry in West Lake, Hangzhou[J]. RSC ADVANCES,2020,10(65):39943-39953.
APA Yu, Mengfei.,Wang, Qinxiang.,Tao, Weixia.,Liu, Guihua.,Liu, Wenzhi.,...&Ma, Lin.(2020).Interactions between arbuscular mycorrhizal fungi and soil properties jointly influence plant C, N, and P stoichiometry in West Lake, Hangzhou.RSC ADVANCES,10(65),39943-39953.
MLA Yu, Mengfei,et al."Interactions between arbuscular mycorrhizal fungi and soil properties jointly influence plant C, N, and P stoichiometry in West Lake, Hangzhou".RSC ADVANCES 10.65(2020):39943-39953.

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来源：水生生物研究所

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