Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria

OBJECTIVE: The objective of this research were to screen quorum quenching activity compound from phyllosphere bacteria as well as antibiofilm activity against several fish pathogen bacteria such as Aeromonas hydrophila, Streptococcus agalactiae, and Vibrio harveyi. RESULTS: We found eight phyllosphe...

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Autores principales: Nathalia, Olivia, Waturangi, Diana Elizabeth
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Research Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8146661/
https://www.ncbi.nlm.nih.gov/pubmed/34034823
http://dx.doi.org/10.1186/s13104-021-05612-w
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author Nathalia, Olivia
Waturangi, Diana Elizabeth
author_facet Nathalia, Olivia
Waturangi, Diana Elizabeth
author_sort Nathalia, Olivia
collection PubMed
description OBJECTIVE: The objective of this research were to screen quorum quenching activity compound from phyllosphere bacteria as well as antibiofilm activity against several fish pathogen bacteria such as Aeromonas hydrophila, Streptococcus agalactiae, and Vibrio harveyi. RESULTS: We found eight phyllosphere bacteria isolates with potential quorum quenching activity to inhibit Chromobacterium violaceum as indicator bacteria. Crude extracts (20 mg/mL) showed various antibiofilm activity against fish pathogenic bacteria used in this study. Isolate JB 17B showed the highest activity to inhibit biofilm formation of A. hydrophila and V. harveyi, meanwhile isolate JB 3B showed the highest activity to inhibit biofilm of S. agalactiae. From destruction assay, isolate JB 8F showed the highest activity to disrupt biofilm of A. hydrophila isolate JB 20B showed the highest activity to disrupt biofilm of V. harveyi, isolate JB 17B also showed the highest activity to disrupt biofilm of S. agalactiae.
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spelling pubmed-81466612021-05-25 Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria Nathalia, Olivia Waturangi, Diana Elizabeth BMC Res Notes Research Note OBJECTIVE: The objective of this research were to screen quorum quenching activity compound from phyllosphere bacteria as well as antibiofilm activity against several fish pathogen bacteria such as Aeromonas hydrophila, Streptococcus agalactiae, and Vibrio harveyi. RESULTS: We found eight phyllosphere bacteria isolates with potential quorum quenching activity to inhibit Chromobacterium violaceum as indicator bacteria. Crude extracts (20 mg/mL) showed various antibiofilm activity against fish pathogenic bacteria used in this study. Isolate JB 17B showed the highest activity to inhibit biofilm formation of A. hydrophila and V. harveyi, meanwhile isolate JB 3B showed the highest activity to inhibit biofilm of S. agalactiae. From destruction assay, isolate JB 8F showed the highest activity to disrupt biofilm of A. hydrophila isolate JB 20B showed the highest activity to disrupt biofilm of V. harveyi, isolate JB 17B also showed the highest activity to disrupt biofilm of S. agalactiae. BioMed Central 2021-05-25 /pmc/articles/PMC8146661/ /pubmed/34034823 http://dx.doi.org/10.1186/s13104-021-05612-w Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
spellingShingle Research Note
Nathalia, Olivia
Waturangi, Diana Elizabeth
Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
title Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
title_full Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
title_fullStr Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
title_full_unstemmed Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
title_short Extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
title_sort extract from phyllosphere bacteria with antibiofilm and quorum quenching activity to control several fish pathogenic bacteria
topic Research Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8146661/
https://www.ncbi.nlm.nih.gov/pubmed/34034823
http://dx.doi.org/10.1186/s13104-021-05612-w
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AT waturangidianaelizabeth extractfromphyllospherebacteriawithantibiofilmandquorumquenchingactivitytocontrolseveralfishpathogenicbacteria

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