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Need-based activation of ammonium uptake in Escherichia coli
The efficient sequestration of nutrients is vital for the growth and survival of microorganisms. Some nutrients, such as CO(2) and NH(3), are readily diffusible across the cell membrane. The large membrane permeability of these nutrients obviates the need of transporters when the ambient level is hi...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
European Molecular Biology Organization
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472687/ https://www.ncbi.nlm.nih.gov/pubmed/23010999 http://dx.doi.org/10.1038/msb.2012.46 |