Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments

We investigated biofilm formation on biodegradable plastics in freshwater samples. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) was covered by a biofilm after an incubation in freshwater samples. A next generation sequencing analysis of the bacterial communities of biofilms that formed on PH...

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Detalles Bibliográficos
Autores principales: Morohoshi, Tomohiro, Oi, Taishiro, Aiso, Haruna, Suzuki, Tomohiro, Okura, Tetsuo, Sato, Shunsuke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI) 2018
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6167122/
https://www.ncbi.nlm.nih.gov/pubmed/30158390
http://dx.doi.org/10.1264/jsme2.ME18033
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author Morohoshi, Tomohiro
Oi, Taishiro
Aiso, Haruna
Suzuki, Tomohiro
Okura, Tetsuo
Sato, Shunsuke
author_facet Morohoshi, Tomohiro
Oi, Taishiro
Aiso, Haruna
Suzuki, Tomohiro
Okura, Tetsuo
Sato, Shunsuke
author_sort Morohoshi, Tomohiro
collection PubMed
description We investigated biofilm formation on biodegradable plastics in freshwater samples. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) was covered by a biofilm after an incubation in freshwater samples. A next generation sequencing analysis of the bacterial communities of biofilms that formed on PHBH films revealed the dominance of the order Burkholderiales. Furthermore, Acidovorax and Undibacterium were the predominant genera in most biofilms. Twenty-five out of 28 PHBH-degrading isolates were assigned to the genus Acidovorax, while the other three were assigned to the genera Undibacterium and Chitinimonas. These results demonstrated that the order Burkholderiales in biofilms functions as a degrader of PHBH films.
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spelling pubmed-61671222018-10-11 Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments Morohoshi, Tomohiro Oi, Taishiro Aiso, Haruna Suzuki, Tomohiro Okura, Tetsuo Sato, Shunsuke Microbes Environ Short Communication We investigated biofilm formation on biodegradable plastics in freshwater samples. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) was covered by a biofilm after an incubation in freshwater samples. A next generation sequencing analysis of the bacterial communities of biofilms that formed on PHBH films revealed the dominance of the order Burkholderiales. Furthermore, Acidovorax and Undibacterium were the predominant genera in most biofilms. Twenty-five out of 28 PHBH-degrading isolates were assigned to the genus Acidovorax, while the other three were assigned to the genera Undibacterium and Chitinimonas. These results demonstrated that the order Burkholderiales in biofilms functions as a degrader of PHBH films. the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI) 2018-09 2018-09-29 /pmc/articles/PMC6167122/ /pubmed/30158390 http://dx.doi.org/10.1264/jsme2.ME18033 Text en Copyright © 2018 by Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions. 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
Morohoshi, Tomohiro
Oi, Taishiro
Aiso, Haruna
Suzuki, Tomohiro
Okura, Tetsuo
Sato, Shunsuke
Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments
title Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments
title_full Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments
title_fullStr Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments
title_full_unstemmed Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments
title_short Biofilm Formation and Degradation of Commercially Available Biodegradable Plastic Films by Bacterial Consortiums in Freshwater Environments
title_sort biofilm formation and degradation of commercially available biodegradable plastic films by bacterial consortiums in freshwater environments
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6167122/
https://www.ncbi.nlm.nih.gov/pubmed/30158390
http://dx.doi.org/10.1264/jsme2.ME18033
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