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Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae

Bastian Rasmussen, Kristian Nielsen, Henrique Machado, Jette Melchiorsen, Lone Gram, Eva C. Sonnenschein Orcid Logo

Marine Drugs, Volume: 12, Issue: 11, Pages: 5527 - 5546

Swansea University Author: Eva C. Sonnenschein Orcid Logo

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DOI (Published version): 10.3390/md12115527

Abstract

Bacterial quorum sensing (QS) and the corresponding signals, acyl homoserine lactones (AHLs), were first described for a luminescent Vibrio species. Since then, detailed knowledge has been gained on the functional level of QS; however, the abundance of AHLs in the family of Vibrionaceae in the envir...

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Published in: Marine Drugs
ISSN: 1660-3397
Published: MDPI AG 2014
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URI: https://cronfa.swan.ac.uk/Record/cronfa61740
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spelling 2022-11-04T13:46:01.4259748 v2 61740 2022-10-31 Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae f6a4027578a15ea3e6453a54b849c686 0000-0001-6959-5100 Eva C. Sonnenschein Eva C. Sonnenschein true false 2022-10-31 SBI Bacterial quorum sensing (QS) and the corresponding signals, acyl homoserine lactones (AHLs), were first described for a luminescent Vibrio species. Since then, detailed knowledge has been gained on the functional level of QS; however, the abundance of AHLs in the family of Vibrionaceae in the environment has remained unclear. Three hundred and one Vibrionaceae strains were collected on a global research cruise and the prevalence and profile of AHL signals in this global collection were determined. AHLs were detected in 32 of the 301 strains using Agrobacterium tumefaciens and Chromobacterium violaceum reporter strains. Ethyl acetate extracts of the cultures were analysed by ultra-high performance liquid chromatography-high resolution mass spectrometry (MS) with automated tandem MS confirmation for AHLs. N-(3-hydroxy-hexanoyl) (OH-C6) and N-(3-hydroxy-decanoyl) (OH-C10) homoserine lactones were the most common AHLs found in 17 and 12 strains, respectively. Several strains produced a diversity of different AHLs, including N-heptanoyl (C7) HL. AHL-producing Vibrionaceae were found in polar, temperate and tropical waters. The AHL profiles correlated with strain phylogeny based on gene sequence homology, however not with geographical location. In conclusion, a wide range of AHL signals are produced by a number of clades in the Vibrionaceae family and these results will allow future investigations of inter- and intra-species interactions within this cosmopolitan family of marine bacteria. Journal Article Marine Drugs 12 11 5527 5546 MDPI AG 1660-3397 quorum sensing; acyl homoserine lactones; Vibrionaceae; marine bacteria; diversity 20 11 2014 2014-11-20 10.3390/md12115527 COLLEGE NANME Biosciences COLLEGE CODE SBI Swansea University 2022-11-04T13:46:01.4259748 2022-10-31T15:23:35.2755641 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Bastian Rasmussen 1 Kristian Nielsen 2 Henrique Machado 3 Jette Melchiorsen 4 Lone Gram 5 Eva C. Sonnenschein 0000-0001-6959-5100 6 61740__25650__1477e9bedec24bc6afd6678a7feeddbf.pdf 61740.pdf 2022-11-04T13:44:37.3900500 Output 1064079 application/pdf Version of Record true This is an open access article distributed under the Creative Commons Attribution License true eng https://creativecommons.org/licenses/by/4.0/
title Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
spellingShingle Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
Eva C. Sonnenschein
title_short Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
title_full Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
title_fullStr Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
title_full_unstemmed Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
title_sort Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae
author_id_str_mv f6a4027578a15ea3e6453a54b849c686
author_id_fullname_str_mv f6a4027578a15ea3e6453a54b849c686_***_Eva C. Sonnenschein
author Eva C. Sonnenschein
author2 Bastian Rasmussen
Kristian Nielsen
Henrique Machado
Jette Melchiorsen
Lone Gram
Eva C. Sonnenschein
format Journal article
container_title Marine Drugs
container_volume 12
container_issue 11
container_start_page 5527
publishDate 2014
institution Swansea University
issn 1660-3397
doi_str_mv 10.3390/md12115527
publisher MDPI AG
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences
document_store_str 1
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description Bacterial quorum sensing (QS) and the corresponding signals, acyl homoserine lactones (AHLs), were first described for a luminescent Vibrio species. Since then, detailed knowledge has been gained on the functional level of QS; however, the abundance of AHLs in the family of Vibrionaceae in the environment has remained unclear. Three hundred and one Vibrionaceae strains were collected on a global research cruise and the prevalence and profile of AHL signals in this global collection were determined. AHLs were detected in 32 of the 301 strains using Agrobacterium tumefaciens and Chromobacterium violaceum reporter strains. Ethyl acetate extracts of the cultures were analysed by ultra-high performance liquid chromatography-high resolution mass spectrometry (MS) with automated tandem MS confirmation for AHLs. N-(3-hydroxy-hexanoyl) (OH-C6) and N-(3-hydroxy-decanoyl) (OH-C10) homoserine lactones were the most common AHLs found in 17 and 12 strains, respectively. Several strains produced a diversity of different AHLs, including N-heptanoyl (C7) HL. AHL-producing Vibrionaceae were found in polar, temperate and tropical waters. The AHL profiles correlated with strain phylogeny based on gene sequence homology, however not with geographical location. In conclusion, a wide range of AHL signals are produced by a number of clades in the Vibrionaceae family and these results will allow future investigations of inter- and intra-species interactions within this cosmopolitan family of marine bacteria.
published_date 2014-11-20T04:20:47Z
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