dc.creator | Galisteo Gómez, Cristina | es |
dc.creator | Sánchez-Porro Álvarez, Cristina | es |
dc.creator | Ruiz de la Haba, Rafael | es |
dc.creator | López Hermoso, Clara | es |
dc.creator | Fernández González, Ana Beatriz | es |
dc.creator | Farias, María Eugenia | es |
dc.creator | Ventosa Ucero, Antonio | es |
dc.date.accessioned | 2019-08-27T09:46:07Z | |
dc.date.available | 2019-08-27T09:46:07Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Galisteo Gomez, C., Sánchez-Porro Álvarez, C., Ruiz de la Haba, R., López Hermoso, C., Fernández González, A.B., Farias, M.E. y Ventosa Ucero, A. (2019). Characterization of Salinivibrio socompensis sp. nov., A New Halophilic Bacterium Isolated from the High-Altitude Hypersaline Lake Socompa, Argentina. Microorganisms, 7 (8), 241. | |
dc.identifier.issn | 2076-2607 | es |
dc.identifier.uri | https://hdl.handle.net/11441/88720 | |
dc.description.abstract | The genus Salinivibrio belongs to the family Vibrionaceae and includes Gram-stain-negative,
motile by a polar flagellum, and facultatively anaerobic curved rods. They are halophilic bacteria
commonly found in hypersaline aquatic habitats and salted foods. This genus includes five species
and two subspecies. A presumed novel species, strain S35T
, was previously isolated from the
high-altitude volcanic, alkaline, and saline lake Socompa (Argentinean Andes). In this study we
carried out a complete taxonomic characterization of strain S35T
, including the 16S rRNA gene
sequence and core-genome analysis, the average nucleotide identity (ANIb, ANIm, and orthoANI),
and in silico DNA–DNA hybridization (GGDC), as well as the phenotypic and chemotaxonomic
characterization. It grew at 3%–20% (w/v) NaCl, pH 6–10, and 10–42 ◦C, with optimum growth at
7.0%–7.5% (w/v) NaCl, pH 8.0, and 37 ◦C, respectively. Strain S35T was oxidase- and catalase-positive,
able to produce acid from D-glucose and other carbohydrates. Hydrolysis of DNA, methyl red test,
and nitrate and nitrite reduction were positive. Its main fatty acids were C16:0, C16:1 ω7c and C16:1 ω6c,
and C18:1 ω7c and/or C18:1 ω6c. ANI, GGDC, and core-genome analysis determined that strain S35T
constitutes a novel species of the genus Salinivibrio, for which the name Salinivibrio socompensis sp.
nov. is proposed. The type strain is S35T
(= CECT 9634T = BNM 0535T
) | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad de España (MINECO)-CGL2017-83385-P | es |
dc.description.sponsorship | Ministerio de Ciencia y Tecnología de Argentina-PICT1707 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Microorganisms, 7 (8), 241. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Salinivibrio | es |
dc.subject | Salinivibrio socompensis | es |
dc.subject | bacterial taxonomy | es |
dc.subject | halophilic bacteria | es |
dc.subject | new species | es |
dc.subject | hypersaline lake | es |
dc.title | Characterization of Salinivibrio socompensis sp. nov., A New Halophilic Bacterium Isolated from the High-Altitude Hypersaline Lake Socompa, Argentina | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Microbiología y Parasitología | es |
dc.relation.projectID | CGL2017-83385-P | es |
dc.relation.projectID | PICT1707 | es |
dc.relation.publisherversion | https://doi.org/10.3390/microorganisms7080241 | es |
dc.identifier.doi | 10.3390/microorganisms7080241 | es |
idus.format.extent | 11 p. | es |
dc.journaltitle | Microorganisms | es |
dc.publication.volumen | 7 | es |
dc.publication.issue | 8 | es |
dc.publication.initialPage | 241 | es |