Open Access Research article

Copper tolerance mediated by polyphosphate degradation and low-affinity inorganic phosphate transport system in Escherichia coli

Mariana Grillo-Puertas, Lici Ariane Schurig-Briccio, Luisa Rodríguez-Montelongo, María Regina Rintoul and Viviana Andrea Rapisarda*

BMC Microbiology 2014, 14:72  doi:10.1186/1471-2180-14-72

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