Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.

The spirochetal bacterium Borrelia miyamotoi is a human pathogen and has been identified in many countries throughout the world. This study reports for the first time the presence of Borrelia miyamotoi in Ireland, and confirms prior work with the detection of B. garinii and B. valaisiana infected ti...

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Main Authors: John S Lambert, Michael John Cook, John Eoin Healy, Ross Murtagh, Gordana Avramovic, Sin Hang Lee
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2019-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0209881
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author John S Lambert
Michael John Cook
John Eoin Healy
Ross Murtagh
Gordana Avramovic
Sin Hang Lee
author_facet John S Lambert
Michael John Cook
John Eoin Healy
Ross Murtagh
Gordana Avramovic
Sin Hang Lee
author_sort John S Lambert
collection DOAJ
description The spirochetal bacterium Borrelia miyamotoi is a human pathogen and has been identified in many countries throughout the world. This study reports for the first time the presence of Borrelia miyamotoi in Ireland, and confirms prior work with the detection of B. garinii and B. valaisiana infected ticks. Questing Ixodes ricinus nymph samples were taken at six localities within Ireland. DNA extraction followed by Sanger sequencing was used to identify the species and strains present in each tick. The overall rate of borrelial infection in the Irish tick population was 5%, with a range from 2% to 12% depending on the locations of tick collection. The most prevalent species detected was B. garinii (70%) followed by B. valaisiana (20%) and B. miyamotoi (10%). Knowledge of Borrelia species prevalence is important and will guide appropriate selection of antigens for serology test kit manufacture, help define the risk of infection, and allow medical authorities to formulate appropriate strategies and guidelines for diagnosis and treatment of Borrelia diseases.
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spelling doaj.art-54cc9bef52e443b9a6762c133749b3932022-12-21T18:24:45ZengPublic Library of Science (PLoS)PLoS ONE1932-62032019-01-01144e020988110.1371/journal.pone.0209881Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.John S LambertMichael John CookJohn Eoin HealyRoss MurtaghGordana AvramovicSin Hang LeeThe spirochetal bacterium Borrelia miyamotoi is a human pathogen and has been identified in many countries throughout the world. This study reports for the first time the presence of Borrelia miyamotoi in Ireland, and confirms prior work with the detection of B. garinii and B. valaisiana infected ticks. Questing Ixodes ricinus nymph samples were taken at six localities within Ireland. DNA extraction followed by Sanger sequencing was used to identify the species and strains present in each tick. The overall rate of borrelial infection in the Irish tick population was 5%, with a range from 2% to 12% depending on the locations of tick collection. The most prevalent species detected was B. garinii (70%) followed by B. valaisiana (20%) and B. miyamotoi (10%). Knowledge of Borrelia species prevalence is important and will guide appropriate selection of antigens for serology test kit manufacture, help define the risk of infection, and allow medical authorities to formulate appropriate strategies and guidelines for diagnosis and treatment of Borrelia diseases.https://doi.org/10.1371/journal.pone.0209881
spellingShingle John S Lambert
Michael John Cook
John Eoin Healy
Ross Murtagh
Gordana Avramovic
Sin Hang Lee
Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.
PLoS ONE
title Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.
title_full Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.
title_fullStr Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.
title_full_unstemmed Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.
title_short Metagenomic 16S rRNA gene sequencing survey of Borrelia species in Irish samples of Ixodes ricinus ticks.
title_sort metagenomic 16s rrna gene sequencing survey of borrelia species in irish samples of ixodes ricinus ticks
url https://doi.org/10.1371/journal.pone.0209881
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