The effects of antibiotics on the biofilm formation and antibiotic resistance gene transfer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Salcedo, D. E. | - |
dc.contributor.author | Lee, J. H. | - |
dc.contributor.author | Ha, U. H. | - |
dc.contributor.author | Kim, S. P. | - |
dc.date.accessioned | 2021-09-04T15:00:28Z | - |
dc.date.available | 2021-09-04T15:00:28Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2015-06-26 | - |
dc.identifier.issn | 1944-3994 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/93236 | - |
dc.description.abstract | Recently, a number of microcontaminants were found in aquatic environment and it raises the concerns about their effects to ecosystem. This study investigated if low levels of antibiotics can trigger the biofilm formation and result in the enhanced antibiotic gene transfer. For this purpose, the biofilm formation of enteric bacteria (Escherichia coli), environmental micro-organism (Pseudomonas aeruginosa), and their mixture by ppb level of antibiotics were investigated. In addition, the effects on the conjugation of E. coli with P. aeruginosa in the biofilm structure were also evaluated using biofilm colony-forming unit assay in 96-well plates and ELISA. Interestingly, at 100-1000ppb, the mixed culture was able to reach its highest biofilm biomass and also form the highest number of transconjugants, which is greater than negative controls. This experiment shows that ppb levels of tetracycline and cephradine can alter the transfer rate of the pB10 plasmid among the biofilm biomass at rates 2-5 times faster than without antibiotics, which indicated the facilitated Antibiotic Resistance Gene (ARG) spread by the presence of low-antibiotic residues in the environment. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | DESALINATION PUBL | - |
dc.subject | PERSONAL CARE PRODUCTS | - |
dc.subject | PSEUDOMONAS-AERUGINOSA | - |
dc.subject | EMERGING CONTAMINANTS | - |
dc.subject | PHARMACEUTICALS | - |
dc.subject | PLASMID | - |
dc.subject | REMOVAL | - |
dc.subject | PPCPS | - |
dc.title | The effects of antibiotics on the biofilm formation and antibiotic resistance gene transfer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, U. H. | - |
dc.contributor.affiliatedAuthor | Kim, S. P. | - |
dc.identifier.doi | 10.1080/19443994.2014.923206 | - |
dc.identifier.scopusid | 2-s2.0-84930541247 | - |
dc.identifier.wosid | 000355610900013 | - |
dc.identifier.bibliographicCitation | DESALINATION AND WATER TREATMENT, v.54, no.13, pp.3582 - 3588 | - |
dc.relation.isPartOf | DESALINATION AND WATER TREATMENT | - |
dc.citation.title | DESALINATION AND WATER TREATMENT | - |
dc.citation.volume | 54 | - |
dc.citation.number | 13 | - |
dc.citation.startPage | 3582 | - |
dc.citation.endPage | 3588 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | PERSONAL CARE PRODUCTS | - |
dc.subject.keywordPlus | PSEUDOMONAS-AERUGINOSA | - |
dc.subject.keywordPlus | EMERGING CONTAMINANTS | - |
dc.subject.keywordPlus | PHARMACEUTICALS | - |
dc.subject.keywordPlus | PLASMID | - |
dc.subject.keywordPlus | REMOVAL | - |
dc.subject.keywordPlus | PPCPS | - |
dc.subject.keywordAuthor | Biofilm | - |
dc.subject.keywordAuthor | ARG | - |
dc.subject.keywordAuthor | Antibiotics | - |
dc.subject.keywordAuthor | Escherichia coli | - |
dc.subject.keywordAuthor | Pseudomonas aeruginosa | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.