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Cross-Activation of Two Nitrogenase Gene Clusters by CnfR1 or CnfR2 in the Cyanobacterium Anabaena variabilis
In Anabaena variabilis, the nif1 genes, which are activated by CnfR1, produce a Mo-nitrogenase that is expressed only in heterocysts. Similarly, the nif2 genes, which are activated by CnfR2, make a Mo-nitrogenase that is expressed only in anaerobic vegetative cells. However, CnfR1, when it was expre...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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American Society for Microbiology
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8510180/ https://www.ncbi.nlm.nih.gov/pubmed/34612667 http://dx.doi.org/10.1128/Spectrum.01060-21 |