DIAZOTROPHS

作品数:11被引量:37H指数:3
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相关领域:农业科学更多>>
相关期刊:《Soil Ecology Letters》《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》《Journal of Integrative Plant Biology》《Insect Science》更多>>
相关基金:国家自然科学基金以色列科学基金国家重点基础研究发展计划更多>>
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Top-down control on major groups of global marine diazotrophs
《Acta Oceanologica Sinica》2022年第8期111-119,共9页Hua Wang Ya-Wei Luo 
The National Natural Science Foundation of China under contract Nos 41890802 and 42076153。
Dinitrogen(N_(2))fixed by a group of prokaryotes(diazotrophs)is the dominant process adding bioavailable nitrogen into the ocean.Although it has been intensively studied how N_(2) fixation is controlled by resources(b...
关键词:marine diazotrophs nitrogen fixation top-down control bottom-up control TRICHODESMIUM diatom-diazotroph assemblages 
Heterotrophy-coordinated diazotrophy is associated with significant changes of rare taxa in soil microbiome被引量:1
《Pedosphere》2022年第3期402-413,共12页Wei GAO Lianfeng WANG Zhongjun JIA 
financially supported by the National Science Foundation of China(Nos.91751204,41530857,and 41471205);the National Basic Research Program of China(No.2015CB150501);the Strategic Priority Research Program of Chinese Academy of Sciences(CAS)(No.XDB15040000)。
Soil heterotrophic respiration during decomposition of carbon(C)-rich organic matter plays a vital role in sustaining soil fertility.However,it remains poorly understood whether dinitrogen(N_(2))fixation occurs in sup...
关键词:rare phylotypes DIAZOTROPHS heterotrophic respiration N_(2)fixation ^(15)N_(2)-tracing 
Soil total organic carbon/total nitrogen ratio as a key driver deterministically shapes diazotrophic community assemblages during the succession of biological soil crusts被引量:8
《Soil Ecology Letters》2021年第4期328-341,共14页Lin Xu Bingchang Zhang Entao Wang Bingjian Zhu Minjie Yao Chaonan Li Xiangzhen Li 
the National Natural Science Foundation of China(32071548,31670503,42077206);the National Key Research and Development Program of China(2018YFE0107000);the 13th Five-year Informatization Plan of Chinese Academy of Sciences(XXH13503-03-106);the National Science Fund for Distinguished Young Scholars(41925028);China Biodiversity Observation Networks(Sino BON).
The diazotrophic community in biological soil crusts(biocrusts)is the key supplier of nitrogen in dryland.To date,there is still limited information on how biocrust development influences the succession of diazotrophi...
关键词:Biological soil crust succession nifH amplicon sequencing DIAZOTROPHS Community assembly Co-occurrence networks 
What do we know about biological nitrogen fixation in insects? Evidence and implications for the insect and the ecosystem被引量:1
《Insect Science》2020年第3期392-403,共12页Nitsan Bar-Shmuel Adi Behar Michal Segoli 
We thank Tamir Rosenberg for technical support.We thank Shimon Rachmilevitch,Martin Kaltenpoth,and Itamar Gilady for discussions and comments on earlier versions of the manuscript.We thank the Daniel E.Koshland Fund,the Sol Leshin Program for BGU-UCLA Academic Cooperation,and the Israel Science Foundation(Award No.364/16)for supporting this work.This is publication number 1032 of the Mitrani Department of Desert Ecology。
Many insects feed on a low‐nitrogen diet,and the origin of their nitrogen supply is poorly understood.It has been hypothesized that some insects rely on nitrogen‐fixing bacteria(diazotrophs)to supplement their diets...
关键词:biological nitrogen fixation DIAZOTROPHS gut microbiome insect diet 
Community assemblage of free-living diazotrophs along the elevational gradient of Mount Gongga被引量:10
《Soil Ecology Letters》2019年第3期136-146,共11页Yansu Wang Chaonan Li Zehao Shen Junpeng Rui Decai Jin Jiabao Li Xiangzhen Li 
supported by the National Natural Science Foundation of China(41771293,41630751,31670503);Chinese Academy of Sciences(XXH13503-03-106,XDB15010303);Open Fund of Key Laboratory of Environmental and Applied Microbiology CAS(KLCAS-2017-3,KLCAS-2016-03);China Biodiversity Observation Networks(Sino BON).
Mountain systems are unique for studying the responses of species distribution and diversity to environmental changes along elevational gradients.It is well known that free-living diazotrophic microorganisms are impor...
关键词:DIAZOTROPHS Community assemblage Elevational gradient Mount Gongga 
“Biological Nitrogen Fixation” Book Summary被引量:2
《Advances in Microbiology》2016年第6期407-411,共5页Frans J. de Bruijn 
Biological nitrogen fixation is a very valuable alternative to nitrogen fertilizer. This process will be discussed in the “Biological Nitrogen Fixation” book. A wide array of free-living and associative nitrogen fix...
关键词:Biological Nitrogen Fixation DIAZOTROPHS NODULATION NITROGENASE Legumes CEREALS 
Cultivable Nitrogen Fixing Bacteria from Extremely Alkaline-Saline Soils
《Advances in Microbiology》2016年第6期412-423,共12页Yendi E. Navarro-Noya Marco Luna-Guido Luc Dendooven 
Three soils with different Electrolytic Conductivity (EC) from the former Lake Texcoco (soil with low EC 1.2 dS·m-1, medium with EC 83.1 - 107.8 dS·m-1, and high with EC 137.3 - 152.5 dS•m...
关键词:DIAZOTROPHS Extremophyles Haloalkaline HALOTOLERANT PAENIBACILLUS 
Effect of Diazotrophs and Chemical Fertilizers on Production and Economics of Okra (<i>Abelmoschus esculentus</i>, L.) Cultivars被引量:3
《American Journal of Plant Sciences》2014年第1期168-174,共7页Barnali Mal Premananda Mahapatra Santanu Mohanty 
The effect of diazotrophs and chemical fertilizers on yield attributing characters and economics of okra cultivation was evaluated. Application of highest dose of NPK @100% in combination with vermicompost (5 t ha-1) ...
关键词:Bio-Fertilizers VERMICOMPOST DIAZOTROPHS OKRA 
Science Letters:Alterations in seedling vigour and antioxidant enzyme activities in Catharanthus roseus under seed priming with native diazotrophs被引量:12
《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》2007年第7期453-457,共5页KARTHIKEYAN B. JALEEL C.A. GOPI R. DEIVEEKASUNDARAM M. 
An experiment was conducted on Catharanthus roseus to study the effect of seed treatments with native diazotrophs on its seedling growth and antioxidant enzyme activities. The treatments had significant influence on v...
关键词:RHIZOSPHERE Non-rhizosphere AZOSPIRILLUM AZOTOBACTER Antioxidant enzyme Catharanthus roseus 
Diversity of Nitrogenase Systems in Diazotrophs被引量:1
《Journal of Integrative Plant Biology》2006年第7期745-755,共11页Ying Zhao Shao-Min Bian Hui-Na Zhou Ju-Fu Huang 
Supported by the State Key Basic Research and DevePopment Plan of China (001CB1089-06) and the NationaP NaturaP Science Foundation of China (30270296).
Nitrogenase is a metalloprotein complex that catalyses the reaction of biological nitrogen fixation. At least three genetically distinct nitrogenase systems have been confirmed in diazotrophs, namely Nil, Vnf, and Anf...
关键词:DIAZOTROPH FeMo-cofactor and cofactors substituted for Mo nitrogenase system P-cluster. 
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