RT Journal Article T1 Highly Tigecycline-Resistant Klebsiella pneumoniae Sequence Type 11 (ST11) and ST147 Isolates from Companion Animals A1 Martinez Ovejero, Cristina A1 Thomas-Lopez, Daniel A1 Hoefer, Andreas A1 Moyano, Gabriel A1 Escudero García-Calderón, José Antonio A1 González Zorn, Bruno A1 Martín Espada, María Del Carmen A1 Montero Serra, Natalia AB In this study, we characterized two tigecycline-resistant Klebsiella pneumoniae isolates from dog urine samples. The isolates were genetically unrelated, belonging to sequence type 11 (ST11) and ST147, both classically related to human isolates. To the best of our knowledge, this is the first identification of tigecycline-resistant isolates from animals. We unveil here the worrisome circulation among animals of bacterial clones resistant to this last-resort antibiotic. SN 0066-4804 SN 1098-6596 YR 2017 FD 2017-05-24 LK https://hdl.handle.net/20.500.14352/94363 UL https://hdl.handle.net/20.500.14352/94363 LA eng NO C.M.O. and J.A.E. designed the study, performed the experiments, analyzed and interpreted the results, and wrote the draft manuscript. C.M.-E. collected the samples, provided the isolates for this study, and revised and approved the final version of the manuscript. N.M. performed the experiments, D.T.L. and G.M. analyzed and interpreted the results, and A.H. revised the manuscript. B.G.Z. conceived, designed, and coordinated the study and revised and approved the final versión of the manuscript. NO Unión Europea (EvoTAR282004-FP7; EFFORT613754FP7) NO Comunidad de Madrid (2016-T1/BIO-1105) DS Docta Complutense RD 4 ago 2024