Bacterial Community Tolerance to Tetracycline Antibiotics in Cu Polluted Soils

Thumbnail Image

Files

2020_agronomy_santas_bacterial.pdf (1.18 MB)
Identifiers
URI: http://hdl.handle.net/10347/23434
ISSN: 2073-4395
DOI: 10.3390/agronomy10091220

Publication date

2020

Authors

Advisors

Tutors

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

MDPI
Metrics
Google Scholar
lacobus
Export

Research Projects

Organizational Units

Journal Issue

Abstract

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)

Description

Keywords

Cooper| Cotolerance| Chlortetracycline| Oxytetracycline| Pollution-induced community tolerance

Bibliographic citation

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

Relation

Has part

Has version

Is based on

Is part of

Is referenced by

Is version of

Requires

Sponsors

his study has been funded by Xunta de Galicia (Consellería de Economía, Emprego e Industria) through the project ED431F 2018/06 and by the Spanish Ministry of Economy and Competitiveness through the projects CGL2015-67333-C2-1-R and -2-R (FEDER Funds). Research group was also funded by Xunta de Galicia via CITACA Strategic Partnership (ED431E 2018/07) and BV1 research group (ED431C 2017/62-GRC). David Fernández Calviño holds a Ramón y Cajal contract (RYC-2016-20411), financed by the Spanish Ministry of Economy, Industry and Competitiveness. Vanesa Santás Miguel holds a predoctoral fellowship founded by the University of Vigo

Rights

© 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

Collections

Edafoloxía e Química Agrícola