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Showing 1 to 1 of 1 for “"free-living nitrogen fixing systems"”.
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Diversity of Free-living Nitrogen Fixing Bacteria in the Badlands of South Dakota
<p>Biological Nitrogen Fixation is carried out by a highly diverse group of members of the domains Bacteria and Archaea which express a nitrogenase enzyme complex and are termed diazotrophs. The best known diazotrophs form symbiotic associations with plants, but free-living nitrogen fixing bacteria …