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Resolution of Conflicting Signals at the Single-Cell Level in the Regulation of Cyanobacterial Photosynthesis and Nitrogen Fixation
Unicellular, diazotrophic cyanobacteria temporally separate dinitrogen (N(2)) fixation and photosynthesis to prevent inactivation of the nitrogenase by oxygen. This temporal segregation is regulated by a circadian clock with oscillating activities of N(2) fixation in the dark and photosynthesis in t...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3689712/ https://www.ncbi.nlm.nih.gov/pubmed/23805199 http://dx.doi.org/10.1371/journal.pone.0066060 |