Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020

<i>Salmonella enterica</i> subsp. <i>houtenae</i> (<i>S. houtenae</i>) is a common subspecies in reptiles and has been implicated as a source of serious and life-threatening diseases in humans. Although occurrence and significance of <i>S. houtenae</i>...

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Autores principales: Ji-Yeon Hyeon, Zeinab H. Helal, Robert Polkowski, Kristin Vyhnal, Neha Mishra, Junwon Kim, Guillermo R. Risatti, Dong-Hun Lee
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spelling oai:doaj.org-article:9dbad9c28aff46b19eee4e0b9cd4117d2021-11-25T16:22:49ZGenomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 202010.3390/antibiotics101113222079-6382https://doaj.org/article/9dbad9c28aff46b19eee4e0b9cd4117d2021-10-01T00:00:00Zhttps://www.mdpi.com/2079-6382/10/11/1322https://doaj.org/toc/2079-6382<i>Salmonella enterica</i> subsp. <i>houtenae</i> (<i>S. houtenae</i>) is a common subspecies in reptiles and has been implicated as a source of serious and life-threatening diseases in humans. Although occurrence and significance of <i>S. houtenae</i> infections have been extensively studied, the genetic features of <i>S. houtenae</i> have remained unknown due to a lack of available high-quality genome sequences. We obtained the complete genome sequence of <i>S. houtenae</i> 45:g,z51:- strain 20-369 isolated from multiple abdominal abscesses of an African fat-tailed gecko (<i>Hemitheconyx caudicinctus</i>) using Nanopore and Illumina sequencing technologies and generated the 4.65Mbp complete genome sequence of the <i>S. houtenae</i> str. 20-369. We annotated and analyzed the genome sequence with the aim to gain a deeper understanding of the genome characteristics associated with its pathogenicity. Overall, this study found several interesting genomic features such as pseudogene formation, virulence gene profile, and novel genomic islands. This study provides basis for an understanding possible genetic mechanism underlying pathogenicity of <i>S. houtenae</i> 45:g,z51:- as well as a high-quality genome reference for future comparison studies.Ji-Yeon HyeonZeinab H. HelalRobert PolkowskiKristin VyhnalNeha MishraJunwon KimGuillermo R. RisattiDong-Hun LeeMDPI AGarticle<i>Salmonella enterica</i> subspecies <i>houtenae</i>reptileAfrican fat-tailed geckocomplete genome sequencewhole genome sequencingTherapeutics. PharmacologyRM1-950ENAntibiotics, Vol 10, Iss 1322, p 1322 (2021)
institution DOAJ
collection DOAJ
language EN
topic <i>Salmonella enterica</i> subspecies <i>houtenae</i>
reptile
African fat-tailed gecko
complete genome sequence
whole genome sequencing
Therapeutics. Pharmacology
RM1-950
spellingShingle <i>Salmonella enterica</i> subspecies <i>houtenae</i>
reptile
African fat-tailed gecko
complete genome sequence
whole genome sequencing
Therapeutics. Pharmacology
RM1-950
Ji-Yeon Hyeon
Zeinab H. Helal
Robert Polkowski
Kristin Vyhnal
Neha Mishra
Junwon Kim
Guillermo R. Risatti
Dong-Hun Lee
Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
description <i>Salmonella enterica</i> subsp. <i>houtenae</i> (<i>S. houtenae</i>) is a common subspecies in reptiles and has been implicated as a source of serious and life-threatening diseases in humans. Although occurrence and significance of <i>S. houtenae</i> infections have been extensively studied, the genetic features of <i>S. houtenae</i> have remained unknown due to a lack of available high-quality genome sequences. We obtained the complete genome sequence of <i>S. houtenae</i> 45:g,z51:- strain 20-369 isolated from multiple abdominal abscesses of an African fat-tailed gecko (<i>Hemitheconyx caudicinctus</i>) using Nanopore and Illumina sequencing technologies and generated the 4.65Mbp complete genome sequence of the <i>S. houtenae</i> str. 20-369. We annotated and analyzed the genome sequence with the aim to gain a deeper understanding of the genome characteristics associated with its pathogenicity. Overall, this study found several interesting genomic features such as pseudogene formation, virulence gene profile, and novel genomic islands. This study provides basis for an understanding possible genetic mechanism underlying pathogenicity of <i>S. houtenae</i> 45:g,z51:- as well as a high-quality genome reference for future comparison studies.
format article
author Ji-Yeon Hyeon
Zeinab H. Helal
Robert Polkowski
Kristin Vyhnal
Neha Mishra
Junwon Kim
Guillermo R. Risatti
Dong-Hun Lee
author_facet Ji-Yeon Hyeon
Zeinab H. Helal
Robert Polkowski
Kristin Vyhnal
Neha Mishra
Junwon Kim
Guillermo R. Risatti
Dong-Hun Lee
author_sort Ji-Yeon Hyeon
title Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
title_short Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
title_full Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
title_fullStr Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
title_full_unstemmed Genomic Features of <i>Salmonella enterica</i> Subspecies <i>houtenae</i> Serotype 45:g,z51:- Isolated from Multiple Abdominal Abscesses of an African Fat-Tailed Gecko, United States, 2020
title_sort genomic features of <i>salmonella enterica</i> subspecies <i>houtenae</i> serotype 45:g,z51:- isolated from multiple abdominal abscesses of an african fat-tailed gecko, united states, 2020
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/9dbad9c28aff46b19eee4e0b9cd4117d
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