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What is the role of microbes in the nitrogen cycle?
What is the microbial nitrogen cycle?
Are microorganisms in the nitrogen cycle moonlighting?
How do microorganisms interact in the nitrogen cycle?
Jan 15, 2021 · Nitrogen Cycle Steps. We’ll discuss each part of the process below. Nitrogen Fixation. In the process of nitrogen fixation, bacteria turn nitrogen gas from the atmosphere into ammonia. These nitrogen-fixing bacteria, often called “diazotrophs,” have an enzyme called “nitrogenase” which combines nitrogen atoms with hydrogen atoms.
- Gabe Buckley
Feb 5, 2018 · Nitrogen-transforming microorganisms are generally classified according to one of the six processes they are involved in: nitrifiers carry out nitrification; denitrifiers, denitrification...
- Marcel M. M. Kuypers, Hannah K. Marchant, Boran Kartal
- 2018
The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes.
The transformation of nitrogen into its many oxidation states is key to productivity in the biosphere and is highly dependent on the activities of a diverse assemblage of microorganisms, such...
Dec 24, 2022 · biogeochemistry: The scientific study of biological, geological, and chemical processes in the natural environment and especially of their mutual relationships. nitrogenase: The enzyme, in nitrogen-fixing bacteria, that catalyzes the conversion of atmospheric nitrogen into ammonia.
Aug 8, 2022 · To determine how nitrogen cycling microorganisms respond to different aquifer chemistries, we sampled groundwater with varying nutrient and oxygen contents.
Jun 27, 2023 · From past research, we learn that microorganisms in the nitrogen cycle may possess moonlighting roles, and future research should be oriented towards interdisciplinary, cutting-edge techniques to unravel the mysterious nitrogen cycle for applied research in mitigating climate change.
