… of nitrogenase regulation attest to the biological necessity of proper control of biological
nitrogen fixation (27). Future research in the nitrogen fixation field will be required to clarify the …

… Biological nitrogen fixation (BNF), a microbiological process which converts atmospheric
nitrogen … rather than from intentional exploitation of biological nitrogen fixation per se. The cost …

… With the exception of water, nitrogen is generally considered the most limiting nutrient for …
of nitrogen via biological N₂ fixation often has profound ecological effects. Capability of fixing …

… are available on biological nitrogen fixation, rather than attempting to provide a comprehensive
review, this article will focus primarily on structural aspects of biological nitrogen fixation. …

… bulk of all fixed nitrogen is of biological origin. In nature, nitrogen fixation is a faculty reserved
to … Although our understanding of bio logical nitrogen fixation is still far from perfect. it is not …

… of nitrogen oxides, soil acidification and water eutrophication. The fixed nitrogen that is provided
by biological nitrogen fixation … in situ and therefore the biological process contributes an …

The enzyme responsible for N 2 fixation, nitrogenase, is only found in prokaryotes. It consists
of two metalloproteins, both irreversibly destroyed by exposure to the O 2 of air. The MoFe-…

… understand the controls of biological N fixation. The physiology of … We review information
on the ecological controls of N fixation in … models of ecological controls of biological N fixation. …

Although relationships among plant, biological N2 fixation, and response to soil and
environmental conditions have received considerable coverage in the scientific literature, a …

… Although molecular nitrogen (N2) composes almost 80070 of the earth's atmosphere, N
is … Biological N2 fixation in nature is a unique property possessed by only a few genera of …