Bacterial Community Tolerance to Tetracycline Antibiotics in Cu Polluted Soils
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Título: | Bacterial Community Tolerance to Tetracycline Antibiotics in Cu Polluted Soils |
Autor/a: | Santás Miguel, Vanesa Arias Estévez, Manuel Díaz Raviña, Montserrat Fernández Sanjurjo, María J. Álvarez Rodríguez, Esperanza Núñez Delgado, Avelino Fernández Calviño, David |
Centro/Departamento: | Universidade de Santiago de Compostela. Departamento de Edafoloxía e Química Agrícola |
Palabras chave: | Cooper | Cotolerance | Chlortetracycline | Oxytetracycline | Pollution-induced community tolerance | |
Data: | 2020 |
Editor: | MDPI |
Cita bibliográfica: | Santás-Miguel, V.; Arias-Estévez, M.; Díaz-Raviña, M.; Fernández-Sanjurjo, M.J.; Álvarez-Rodríguez, E.; Núñez-Delgado, A.; Fernández-Calviño, D. Bacterial Community Tolerance to Tetracycline Antibiotics in Cu Polluted Soils. Agronomy 2020, 10, 1220 |
Resumo: | The increase of bacterial community tolerance to Cu, and of cotolerance to the antibiotics tetracycline (TC), oxytetracycline (OTC) and chlortetracycline (CTC), was studied in three soils spiked with six different Cu concentrations (resulting in 0, 125, 250, 500, 750 and 1000 mg kg−1 into soils) in a laboratory experiment, after 42 days of incubation. The results show significant increases of bacterial community tolerance to the metal when soil Cu concentrations were between 125 and 500 mg kg−1. Moreover, Cu soil pollution also caused cotolerance to the three antibiotics studied but for higher Cu concentrations (1000 mg kg−1) |
Versión do editor: | https://doi.org/10.3390/agronomy10091220 |
URI: | http://hdl.handle.net/10347/23434 |
DOI: | 10.3390/agronomy10091220 |
ISSN: | 2073-4395 |
Dereitos: | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/) Atribución 4.0 Internacional |
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