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Copper tolerance mediated by polyphosphate degradation and low-affinity inorganic phosphate transport system in Escherichia coli
BACKGROUND: Metal tolerance in bacteria has been related to polyP in a model in which heavy metals stimulate the polymer hydrolysis, forming metal-phosphate complexes that are exported. As previously described in our laboratory, Escherichia coli cells grown in media containing a phosphate concentrat...
Autores principales: | Grillo-Puertas, Mariana, Schurig-Briccio, Lici Ariane, Rodríguez-Montelongo, Luisa, Rintoul, María Regina, Rapisarda, Viviana Andrea |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3994843/ https://www.ncbi.nlm.nih.gov/pubmed/24645672 http://dx.doi.org/10.1186/1471-2180-14-72 |
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