Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.

León León, María José; Galisteo Gómez, Cristina; Ventosa Ucero, Antonio; Sánchez-Porro Álvarez, Cristina

Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.

A comparative taxonomic study of Spiribacter and Halopeptonella species was carried out using a phylogenomic approach based on comparison of the core genome, orthologous average nucleotide identity (OrthoANIu), Genome-to-Genome Distance Calculator (GGDC) and average amino acid identity (AAI). Phylog...

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Autores:	León León, María José, Galisteo Gómez, Cristina, Ventosa Ucero, Antonio, Sánchez-Porro Álvarez, Cristina
Tipo de recurso:	artículo
Estado:	Versión aceptada para publicación
Fecha de publicación:	2020
País:	España
Institución:	Universidad de Sevilla (US)
Repositorio:	idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:	oai:idus.us.es:11441/164089
Acceso en línea:	https://hdl.handle.net/11441/164089 https://doi.org/10.1099/ijsem.0.004113
Access Level:	acceso abierto
Palabra clave:	Halopeptonella Halophilic bacteria Spiribacter Synonym Taxonomy

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spelling	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.León León, María JoséGalisteo Gómez, CristinaVentosa Ucero, AntonioSánchez-Porro Álvarez, CristinaHalopeptonellaHalophilic bacteriaSpiribacterSynonymTaxonomyA comparative taxonomic study of Spiribacter and Halopeptonella species was carried out using a phylogenomic approach based on comparison of the core genome, orthologous average nucleotide identity (OrthoANIu), Genome-to-Genome Distance Calculator (GGDC) and average amino acid identity (AAI). Phylogenomic analysis based on 976 core translated gene sequences obtained from their genomes showed that Spiribacter aquaticus SP30T, S. curvatus UAH-SP71T, S. roseus SSL50T, S. salinus M19-40T and Halopeptonella vilamensis DSM 21056T formed a robust cluster, clearly separated from the remaining species of closely related taxa. AAI between H. vilamensis DSM 21056T and the species of the genus Spiribacter was ≥73.1 %, confirming that all these species belong to the same single genus. On the other hand, S. roseus SSL50T and S. aquaticus SP30T showed percentages of OrthoANIu and digital DNA–DNA hybridization of 98.4 % and 85.3 %, respectively, while these values among those strains and the type strains of the other species of Spiribacter and H. vilamensis DSM 21056T were ≤80.8 and 67.8 %, respectively. Overall, these data show that S. roseus SSL50T and S. aquaticus SP30T constitute a single species and thus that S. aquaticus SP30T should be considered as a later, heterotypic synonym of S. roseus SSL50T based on the rules for priority of names. We propose an emended description of S. roseus, including the features of S. aquaticus. We also propose the reclassification of H. vilamensis as Spiribacter vilamensis comb. nov.Ministerio de Ciencia, Innovación y Universidades CGL2017-83385-PJunta de Andalucía BIO-213Microbiology SocietyMicrobiología y ParasitologíaMinisterio de Ciencia, Innovación y Universidades (MICINN). EspañaJunta de Andalucía2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/164089https://doi.org/10.1099/ijsem.0.004113reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésInternational Journal of Systematic and Evolutionary Microbiology, 70 (4), 2873-2878.CGL2017-83385-PBIO-213https://doi.org/10.1099/ijsem.0.004113info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1640892026-06-17T12:51:07Z
dc.title.none.fl_str_mv	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
title	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
spellingShingle	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov. León León, María José Halopeptonella Halophilic bacteria Spiribacter Synonym Taxonomy
title_short	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
title_full	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
title_fullStr	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
title_full_unstemmed	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
title_sort	Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.
dc.creator.none.fl_str_mv	León León, María José Galisteo Gómez, Cristina Ventosa Ucero, Antonio Sánchez-Porro Álvarez, Cristina
author	León León, María José
author_facet	León León, María José Galisteo Gómez, Cristina Ventosa Ucero, Antonio Sánchez-Porro Álvarez, Cristina
author_role	author
author2	Galisteo Gómez, Cristina Ventosa Ucero, Antonio Sánchez-Porro Álvarez, Cristina
author2_role	author author author
dc.contributor.none.fl_str_mv	Microbiología y Parasitología Ministerio de Ciencia, Innovación y Universidades (MICINN). España Junta de Andalucía
dc.subject.none.fl_str_mv	Halopeptonella Halophilic bacteria Spiribacter Synonym Taxonomy
topic	Halopeptonella Halophilic bacteria Spiribacter Synonym Taxonomy
description	A comparative taxonomic study of Spiribacter and Halopeptonella species was carried out using a phylogenomic approach based on comparison of the core genome, orthologous average nucleotide identity (OrthoANIu), Genome-to-Genome Distance Calculator (GGDC) and average amino acid identity (AAI). Phylogenomic analysis based on 976 core translated gene sequences obtained from their genomes showed that Spiribacter aquaticus SP30T, S. curvatus UAH-SP71T, S. roseus SSL50T, S. salinus M19-40T and Halopeptonella vilamensis DSM 21056T formed a robust cluster, clearly separated from the remaining species of closely related taxa. AAI between H. vilamensis DSM 21056T and the species of the genus Spiribacter was ≥73.1 %, confirming that all these species belong to the same single genus. On the other hand, S. roseus SSL50T and S. aquaticus SP30T showed percentages of OrthoANIu and digital DNA–DNA hybridization of 98.4 % and 85.3 %, respectively, while these values among those strains and the type strains of the other species of Spiribacter and H. vilamensis DSM 21056T were ≤80.8 and 67.8 %, respectively. Overall, these data show that S. roseus SSL50T and S. aquaticus SP30T constitute a single species and thus that S. aquaticus SP30T should be considered as a later, heterotypic synonym of S. roseus SSL50T based on the rules for priority of names. We propose an emended description of S. roseus, including the features of S. aquaticus. We also propose the reclassification of H. vilamensis as Spiribacter vilamensis comb. nov.
publishDate	2020
dc.date.none.fl_str_mv	2020
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion
format	article
status_str	acceptedVersion
dc.identifier.none.fl_str_mv	https://hdl.handle.net/11441/164089 https://doi.org/10.1099/ijsem.0.004113
url	https://hdl.handle.net/11441/164089 https://doi.org/10.1099/ijsem.0.004113
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	International Journal of Systematic and Evolutionary Microbiology, 70 (4), 2873-2878. CGL2017-83385-P BIO-213 https://doi.org/10.1099/ijsem.0.004113
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf application/pdf
dc.publisher.none.fl_str_mv	Microbiology Society
publisher.none.fl_str_mv	Microbiology Society
dc.source.none.fl_str_mv	reponame:idUS. Depósito de Investigación de la Universidad de Sevilla instname:Universidad de Sevilla (US)
instname_str	Universidad de Sevilla (US)
reponame_str	idUS. Depósito de Investigación de la Universidad de Sevilla
collection	idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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Spiribacter aquaticus Leon et al. 2017 is a later heterotypic synonym of Spiribacter roseus Leon et al. 2016. Reclassification of Halopeptonella vilamensis Menes et al. 2016 as Spiribacter vilamensis comb. nov.

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