Results 11 to 20 of about 99,413 (299)

Revisiting Biological Nitrogen Fixation Dynamics in Soybeans [PDF]

Frontiers in Plant Science, 2021
Biological nitrogen (N) fixation is the most relevant process in soybeans (Glycine max L.) to satisfy plant N demand and sustain seed protein formation.
Ignacio A. Ciampitti, André Froes de Borja Reis, S. Carolina Córdova, S. Carolina Córdova, S. Carolina Córdova, Michael J. Castellano, Sotirios V. Archontoulis, Adrian A. Correndo, Luiz Felipe Antunes De Almeida, Luiz H. Moro Rosso   +9 more
doaj   +2 more sources

A CRISPR interference system for engineering biological nitrogen fixation [PDF]

mSystems
A grand challenge for the next century is in facing a changing climate through bioengineering solutions. Biological nitrogen fixation, the globally consequential, nitrogenase-catalyzed reduction of atmospheric nitrogen to bioavailable ammonia, is a vital
Steven J. Russell, Amanda K. Garcia, Betül Kaçar   +2 more
doaj   +2 more sources

Enhancing Biological Nitrogen Fixation Through Diverse Pasture Swards [PDF]

Plants
Regenerative agricultural practices emphasize the use of diverse pasture species within sustainable agriculture production systems. The inclusion of a range of legume species in diverse pasture swards is likely to increase biological N fixation (BNF ...
Rukshagini Sutharsan, Paramsothy Jeyakumar, Lucy Burkitt, Dumsane Themba Matse, Ramadoss Dhanuskodi, James Hanly, Daniel J. Donaghy   +6 more
doaj   +2 more sources

Glucose addition in natural forest soils has higher biological nitrogen fixation capacity than other types of soils [PDF]

Scientific Reports
Land use changes soil microbial and chemical properties, but the mechanism of biological nitrogen fixation under different land use patterns is rarely reported, so we used four types of soil: Natural forest soil (NS), healthy banana soil (HS), diseased ...
Chen He, Kaikai Li, Lei Meng, Yunze Ruan, Zhongjun Jia   +4 more
doaj   +2 more sources

A global dataset of terrestrial biological nitrogen fixation [PDF]

Scientific Data
Biological nitrogen fixation (BNF) is the main natural source of new nitrogen inputs in terrestrial ecosystems, supporting terrestrial productivity, carbon uptake, and other Earth system processes.
Carla R. Reis Ely, Steven S. Perakis, Cory C. Cleveland, Duncan N. L. Menge, Sasha C. Reed, Sarah A. Batterman, Timothy E. Crews, Katherine A. Dynarski, Maga Gei, Michael J. Gundale, Sarah E. Jovan, Sian Kou-Giesbrecht, Mark B. Peoples, Emilio Rodríguez-Caballero, Verity G. Salmon, Fiona M. Soper, Anika P. Staccone, Benton N. Taylor, Bettina Weber, Nina Wurzburger   +19 more
doaj   +2 more sources

Depth-dependent variability of biological nitrogen fixation and diazotrophic communities in mangrove sediments [PDF]

Microbiome, 2021
Background Nitrogen-fixing prokaryotes (diazotrophs) contribute substantially to nitrogen input in mangrove sediments, and their structure and nitrogen fixation rate (NFR) are significantly controlled by environmental conditions.
Zhiwen Luo, Qiuping Zhong, Xingguo Han, Ruiwen Hu, Xingyu Liu, Wenjun Xu, Yongjie Wu, Weiming Huang, Zhengyuan Zhou, Wei Zhuang, Qingyun Yan, Zhili He, Cheng Wang   +12 more
doaj   +2 more sources

Assessment of nitrogen uptake and biological nitrogen fixation responses of soybean to nitrogen fertiliser with SPACSYS [PDF]

, 2020
Chemical fertiliser nitrogen addition will inhibit biological nitrogen fixation (BNF) for soybean (Glycine max [L.] Merr) growth. The optimal balance of these two nitrogen input sources has been a key issue for sustainable development in Northeast China.
Misselbrook, T. H., L. Feng, Wu, L.
core   +1 more source

Isolation, identification and characterization of nitrogen fixing endophytic bacteria and their effects on cassava production [PDF]

PeerJ, 2022
Background Cassava (Manibot esculenta Crantz) is one of the most important among tuber crops. The amount of nitrogen fertilizer used for cassava production is relatively high (400 kg ha−1), but there are few studies on biological nitrogen fixation in ...
Xiao Zhang, Juanjuan Tong, Mengmeng Dong, Kashif Akhtar, Bing He   +4 more
doaj   +2 more sources

Rhamnolipid Enhances the Nitrogen Fixation Activity of Azotobacter chroococcum by Influencing Lysine Succinylation

Frontiers in Microbiology, 2021
The enhancement of nitrogen fixation activity of diazotrophs is essential for safe crop production. Lysine succinylation (KSuc) is widely present in eukaryotes and prokaryotes and regulates various biological process.
Jin Li, Hu Pan, Hui Yang, Chong Wang, Huhu Liu, Hui Zhou, Peiwang Li, Changzhu Li, Xiangyang Lu, Yun Tian, Yun Tian   +10 more
doaj   +1 more source

Nitrogen fixation in the western English Channel (NE Atlantic Ocean) [PDF]

, 2009
In temperate Atlantic waters (18.8 to 20.1°C), biological nitrogen fixation has beendemonstrated by 2 independent measurements: 15N-N2 incorporation and nifH identification in theDNA and expressed messenger RNA (mRNA).
Kelly-Gerreyn, BA, Kelly-Gerreyn, Boris A., Gilbert, JA, Gilbert, Jack A., Rees, AP, Rees, Andrew P.   +5 more
core   +1 more source