DIAZOTROPH

作品数:8被引量:4H指数:1
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相关领域:农业科学更多>>
相关期刊:《Journal of Integrative Plant Biology》《Acta Oceanologica Sinica》《Biochar》《Pedosphere》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Enhancing maize's nitrogen-fixing potential through ZmSBT3, a gene suppressing mucilage secretion∞
《Journal of Integrative Plant Biology》2023年第12期2645-2659,共15页Jingyang Gao Peijiang Feng Jingli Zhang Chaopei Dong Zhao Wang Mingxiang Chen Zhongliang Yu Bowen Zhao Xin Hou Huijuan Wang Zhaokun Wu Razia Sultana Jemim Haidong Yu Doudou Sun Pei Jing Jiafa Chen Weibin Song Xuecai Zhang Zijian Zhou Jianyu Wu 
the special fund at Henan Agricultural University
Maize(Zea mays)requires substantial amounts of nitrogen,posing a challenge for its cultivation.Recent work discovered that some ancient Mexican maize landraces harbored diazotrophic bacteria in mucilage secreted by th...
关键词:MAIZE aerial root mucilage nitrogen‐fixing ZmSBT3 GWAS gene cloning DIAZOTROPH 
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 
Biochar-induced changes in the soil diazotroph community abundance and structure in a peanut field trial被引量:1
《Biochar》2022年第1期748-762,共15页Kun Chen Na Li Shiyu Zhang Ning Liu Jinfeng Yang Xiumei Zhan Xiaori Han 
the National Natural Science Foundation of China(Grant No.31972511);the National Key R&D Program of China(Grant No.2018YFD0201001);China Agriculture Research System of MOF and MARA(CARS-13).
Biological nitrogen fixation(BNF)can help replenish available nitrogen(N)in cropland and reduce the use of chemical N fertilizers,with diazotrophs playing an important role.However,the response of diazotroph community...
关键词:Diazotroph community BIOCHAR nifH gene R_(Nfix) BNF 
Agronomic evaluation of Herbaspirillum seropedicae strain ZAE94 as an inoculant to improve maize yield in Brazil被引量:1
《Pedosphere》2021年第4期583-595,共13页Gabriela C.ALVES Carlos L.R.DOS SANTOS Jerri E.ZILLI Fabio B.DOS REIS JUNIOR Ivanildo E.MARRIEL Farley A.da F.BREDA Robert M.BODDEY Veronica M.REIS 
funded by Brazilian Agriculture Research Corporation—Embrapa,the National Research Council (CNPq),Brazil (No.465133/2014-2);Newton Fund “Understanding and Exploiting Biological Nitrogen Fixation for Improvement of Brazilian Agriculture” (No.B/N012476/1);the Biotechnology and Biological Sciences Research Council (BBSRC),Brazil;the Brazilian National Council for State Funding Agencies (CONFAP);the Coordination of Improvement of Higher Education Personnel (CAPES),Brazil (No.001)。
Diazotrophic bacteria applied as a seed inoculant can improve the grain yield of several crops including maize. The current study aimed to test the agronomic efficiency and contribution of biological nitrogen fixation...
关键词:agronomic efficiency biological nitrogen fixation endophytic diazotroph inoculation 15N natural abundance plant growth-promoting bacteria 
N2 fixation rate and diazotroph community structure in the western tropical North Pacific Ocean被引量:1
《Acta Oceanologica Sinica》2019年第12期26-34,共9页Run Zhang Dongsheng Zhang Min Chen Zhibing Jiang Chunsheng Wang Minfang Zheng Yusheng Qiu Jie Huang 
The National Basic Research Program of China under contract No.2015CB452903;the Foundation of China Ocean Mineral Resources R&D Association under contract No.DY135-E2-2-03;the Science and Technology Basic Resources Investigation Program of China under contract No.2017FY201403;the National Natural Science Foundation of China under contract Nos 41676174,41206104 and 41876198
In the present study, we report N2 fixation rate(15N isotope tracer assay) and the diazotroph community structure(using the molecular method) in the western tropical North Pacific Ocean(WTNP)(13°–20°N, 120°–160°...
关键词:western tropical North Pacific Ocean(WTNP) N2 fixation 15N isotope tracer assay unicellular diazotroph 
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. 
Construction of ammonium-tolerant strains of diazotroph associated with rice and its applications
《Chinese Rice Research Newsletter》1992年第2期7-7,共1页CHENGQi SONGWei YOUChongbiao 
In rice field, especially in the fertilized field the combined nitrogen content is rather high. It is well known that the nitrogen compounds, particularly NH4^+ inhibits the nitrogenase activity- of diazotrophs. So, t...
关键词:水稻 铵态氮 固氮微生物 固氮酶 结构 氮15同位素 
Primary report on the plant regeneration from rice protoplasts incorporated with diazotroph
《Chinese Rice Research Newsletter》1991年第2期6-7,共2页SONGWei WANGYaodong ZHANGXuetao YOUChongbiao YANQiusheng ZHANGXueqin 
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