Dependence of oxygen-tolerant nitrogenase activity on divalent cations in Azotobacter vinelandii.
Nitrogenase activity of washed Azotobacter vinelandii cells was enhanced by the addition of Ca2+ and Mg2+, and the enhancement increased with the O2 concentration. In assays provided with a level of O2 that was initially supraoptimal and inhibitory to nitrogenase activity, the addition of Ca2+ or Mg...
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| Publié dans: | J Bacteriol |
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| Auteur principal: | |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
American Society for Microbiology (ASM)
1992
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC206012/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1577706/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.174.10.3399-3402.1992 |
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