A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility

An Enterobacter cloacae strain (E. cloacae F3S3) that was collected as part of a project to assess antibiotic resistance among bacteria isolated from bioethanol fermentation facilities demonstrated high levels of resistance to antibiotics added prophylactically to bioethanol fermentors. PCR assays r...

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Detalles Bibliográficos
Autores principales: Murphree, Colin A., Li, Qing, Heist, E. Patrick, Moe, Luke A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Microbial Ecology (JSME)/The Japanese Society of Soil Microbiology (JSSM) 2014
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4159044/
https://www.ncbi.nlm.nih.gov/pubmed/24941895
http://dx.doi.org/10.1264/jsme2.ME13162
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author Murphree, Colin A.
Li, Qing
Heist, E. Patrick
Moe, Luke A.
author_facet Murphree, Colin A.
Li, Qing
Heist, E. Patrick
Moe, Luke A.
author_sort Murphree, Colin A.
collection PubMed
description An Enterobacter cloacae strain (E. cloacae F3S3) that was collected as part of a project to assess antibiotic resistance among bacteria isolated from bioethanol fermentation facilities demonstrated high levels of resistance to antibiotics added prophylactically to bioethanol fermentors. PCR assays revealed the presence of canonical genes encoding resistance to penicillin (ampC) and erythromycin (ermG). Assays measuring biofilm formation under antibiotic stress indicated that erythromycin induced biofilm formation in E. cloacae F3S3. Planktonic growth and biofilm formation were observed at a high ethanol content, indicating E. cloacae F3S3 can persist in a bioethanol fermentor under the highly variable environmental conditions found in fermentors.
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spelling pubmed-41590442014-09-10 A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility Murphree, Colin A. Li, Qing Heist, E. Patrick Moe, Luke A. Microbes Environ Short Communication An Enterobacter cloacae strain (E. cloacae F3S3) that was collected as part of a project to assess antibiotic resistance among bacteria isolated from bioethanol fermentation facilities demonstrated high levels of resistance to antibiotics added prophylactically to bioethanol fermentors. PCR assays revealed the presence of canonical genes encoding resistance to penicillin (ampC) and erythromycin (ermG). Assays measuring biofilm formation under antibiotic stress indicated that erythromycin induced biofilm formation in E. cloacae F3S3. Planktonic growth and biofilm formation were observed at a high ethanol content, indicating E. cloacae F3S3 can persist in a bioethanol fermentor under the highly variable environmental conditions found in fermentors. The Japanese Society of Microbial Ecology (JSME)/The Japanese Society of Soil Microbiology (JSSM) 2014-09 2014-06-17 /pmc/articles/PMC4159044/ /pubmed/24941895 http://dx.doi.org/10.1264/jsme2.ME13162 Text en Copyright 2014 by Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Murphree, Colin A.
Li, Qing
Heist, E. Patrick
Moe, Luke A.
A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility
title A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility
title_full A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility
title_fullStr A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility
title_full_unstemmed A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility
title_short A Multiple Antibiotic-Resistant Enterobacter cloacae Strain Isolated from a Bioethanol Fermentation Facility
title_sort multiple antibiotic-resistant enterobacter cloacae strain isolated from a bioethanol fermentation facility
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4159044/
https://www.ncbi.nlm.nih.gov/pubmed/24941895
http://dx.doi.org/10.1264/jsme2.ME13162
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