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An intracellular phosphorus-starvation signal activates the PhoB/PhoR two-component system in Salmonella enterica
Bacteria acquire P primarily as inorganic orthophosphate (Pi, PO(4)(3−)). Once internalized, Pi is rapidly assimilated into biomass during the synthesis of ATP. Because Pi is essential, but excessive ATP is toxic, the acquisition of environmental Pi is tightly regulated. In the bacterium Salmonella...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Cold Spring Harbor Laboratory
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10055408/ https://www.ncbi.nlm.nih.gov/pubmed/36993483 http://dx.doi.org/10.1101/2023.03.23.533958 |