Results 1 to 10 of about 1,642 (111)
Assessment of the impacts of biological nitrogen fixation structural uncertainty in CMIP6 earth system models [PDF]
Biogeosciences, 2022 Biological nitrogen fixation is the main source of new nitrogen into natural terrestrial ecosystems and consequently in the nitrogen cycle in many earth system models.
T. Davies-Barnard +4 more
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Modeling biological nitrogen fixation in global natural terrestrial ecosystems [PDF]
Biogeosciences, 2020 Biological nitrogen fixation plays an important role in the global nitrogen cycle. However, the fixation rate has been usually measured or estimated at a particular observational site.
T. Yu, Q. Zhuang, Q. Zhuang
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Control of Gene Expression With Quercetin-Responsive Modular Circuits
Frontiers in Bioengineering and Biotechnology, 2021 Control of gene expression is crucial for several biotechnological applications, especially for implementing predictable and controllable genetic circuits.
Fernanda Miyuki Kashiwagi +4 more
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Agronomy, 2023 The application of nitrogen fertilizer is crucial to the growth and biological nitrogen fixation of peanut, especially in the seedling stage where nodules have not yet formed.
Ying Liu +8 more
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Biological Nitrogen Fixation and Nitrogen Accumulation in Peatlands
Frontiers in Earth Science, 2022 Peatlands cover about 3% of the Earth’s surface and are regarded as a vital carbon (C) pool and sink. The formation of peatland is supported by continuously supplied nitrogen (N) but the sources of this N remain unclear.
Tianya Yin +3 more
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Applied Sciences, 2023 In rice paddy soil, biological nitrogen fixation is important for sustaining soil nitrogen fertility and rice growth. Anaeromyxobacter and Geobacteriaceae, iron-reducing bacteria belonging to Deltaproteobacteria, are newly discovered nitrogen-fixing ...
Zhengcheng Zhang +5 more
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Recent Advances in Biological Nitrogen Fixation
Agronomy, 2021 Nitrogen is essential for the growth and functioning of all living organisms; however, only 2% of Earth’s nitrogen is available for them [...]
Jerzy Wielbo
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Regulatory response to a hybrid ancestral nitrogenase in Azotobacter vinelandii
Microbiology Spectrum, 2023 Biological nitrogen fixation, the microbial reduction of atmospheric nitrogen to bioavailable ammonia, represents both a major limitation on biological productivity and a highly desirable engineering target for synthetic biology. However, the engineering
Alex J. Rivier +4 more
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Regulation of Biological Nitrogen Fixation [PDF]
The Journal of Nutrition, 2000 Biological nitrogen fixation, a process found only in some prokaryotes, is catalyzed by the nitrogenase enzyme complex. Bacteria containing nitrogenase occupy an indispensable ecological niche, supplying fixed nitrogen to the global nitrogen cycle. Due to this inceptive role in the nitrogen cycle, diazotrophs are present in virtually all ecosystems ...
C M, Halbleib, P W, Ludden
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Cell Reports Physical Science, 2021 Summary: The reduction of chemically inert nitrogen to ammonia is a critical step in the global nitrogen cycle. Microbial nitrogen fixation is a promising way to realize nitrogen reduction and ammonia production at mild conditions.
Fangyuan Dong +6 more
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