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Updated: Jun 3, 2026

Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes
Published on: March 3, 2023
Susceptibility of 186 Nocardia sp. isolates to 20 antimicrobial agents
Julián Larruskain1, Pedro Idigoras, José M Marimón
1Servicio de Microbiología-Instituto Biodonostia, Hospital Donostia, San Sebastián, Spain.
Abstract:
This study determined the antimicrobial susceptibilities of 186 clinical isolates of Nocardia spp. isolated in Gipuzkoa, northern Spain, between 1998 and 2009. Most isolates were recovered from respiratory samples, Nocardia nova, N. farcinica, N. cyriacigeorgica, N. abscessus, and N. carnea being the species most frequently isolated. Linezolid and amikacin were the only two antimicrobials to which all isolates were susceptible. The majority of N. flavorosea, N. carnea, and N. farcinica isolates were trimethoprim-sulfamethoxazole resistant.
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