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5.15: Nitrogen Fixation

Last updated

Jan 3, 2021
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- 5.14D: Biosynthesis of Tetrapyrroles
- 5.15A: Nitrogenase and Nitrogen Fixation

Boundless
Boundless

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Topic hierarchy

5.15A: Nitrogenase and Nitrogen Fixation
The process of nitrogen fixation is carried out in microbes.
5.15B: Early Discoveries in Nitrogen Fixation
Nitrogen fixation carried out by bacteria helps farmers yield healthy crops.
5.15C: Nitrogen Fixation Mechanism
The conversion of N2 to NH3 depends on a complex reaction, essential to which are enzymes known as nitrogenases.
5.15D: Anaerobiosis and N₂ Fixation
Nitrogen fixing bacteria have different strategies to reduce oxygen levels, which interfere with nitrogenase function.
5.15E: Genetics and Regulation of N₂ Fixation
Through control of gene expression, nitrogen fixing bacteria can turn on and off the proteins needed for nitrogen fixation.

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