Nitrogen fixation, a process by which nitrogen is converted from its inert molecular form to a compound more readily available and useful to living organisms
This enzyme manufactures glutamate from glutamine and α-ketoglutarate, and thus along with glutamine synthetase (abbreviated GS) plays a central role in the regulation of nitrogen assimilation in photosynthetic eukaryotes and prokaryotes.
Leghemoglobin (also leghaemoglobin or legoglobin) is a nitrogen or oxygen carrier, because naturally occurring oxygen and nitrogen interact similarly with this protein; and a hemoprotein found in the nitrogen-fixing root nodules of leguminous plants.
Nitrogen fixation requires molybdoenzymes in legumes (e.g., soybeans, acacia, etc.).
As soil-forming pioneer trees the drought-resistant Sungkai (Peronema canessceus) and legumes such as Acacia mangium which fix nitrogen through symbiotic Rhizobium bacteria in their root nodules.
Nitrogen fixation | nitrogen | nitrogen oxide | nitrogen fixation | carbon fixation | Yeast assimilable nitrogen | Session fixation | Reactive nitrogen species | Nitrogen oxide | Nitrogen deficiency | Nitrogen | God Fixation | Fixation (psychology) | Carbon fixation |
# Pinto bean - "painted/speckled" bean; nitrogen-fixer traditionally planted in conjunction with the "two sisters", maize and squash, to help condition soil; runners grew on maize
Azospirillum doebereinerae is a species of nitrogen-fixing bacteria associated with the roots of Miscanthus species.
The roots have nitrogen-fixing nodules that contain the soil actinomycete Frankia.
Frankia is a genus of nitrogen fixing, filamentous bacteria that live in symbiosis with actinorhizal plants, similar to the Rhizobia bacteria that are found in the root nodules of legumes in the Fabaceae family.
In 1938 he learned about the Australian Acacia longifolia, which was well adapted to the sand and the saline winds, and increased the ratio of nitrogen fixation.