Paracoccus nototheniae sp. nov., isolated from a black rock cod fish (Notothenia coriiceps) from the Chilean Antarctic

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dc.contributor.authorKampfer, Peter
dc.contributor.authorIrgang, Rute
dc.contributor.authorPoblete-Morales, Matías
dc.contributor.authorFernandez-Negrete, Guillermo
dc.contributor.authorGlaeser, Stefanie P.
dc.contributor.authorFuentes-Messina, Derie
dc.contributor.authorAvendaño-Herrera, Ruben
dc.date.accessioned2023-04-12T14:26:09Z
dc.date.available2023-04-12T14:26:09Z
dc.date.issued2019
dc.descriptionIndexación Scopuses
dc.description.abstractAn orange-pigmented, oxidase-positive bacterial strain (I-41R45T), isolated from the kidney of a black rock cod fish sampled in the Chilean Antarctic was studied in a polyphasic taxonomic investigation. Cells of the isolate were coccoid and stained Gram-negative. A comparison of the 16S rRNA gene sequence of strain I-41R45T with sequences of type strains of most closely related Paracoccus species showed highest sequence similarities to Paracoccus hibiscisoli (98.4 %), Paracoccus marcusii (98.3 %), Paracoccus haeundaensis and Paracoccus carotinifaciens (both 98.2 %). 16S rRNA gene sequence similarities to all other Paracoccus species were below 97 %. The draft genome of strain I-41R45T had a size of 4.59 Mb with a DNA G+C content of 65.26 mol% and included the prediction and annotation of 4426 coding genes, 1973 protein-coding genes and 46 tRNAs. The fatty acid profile of strain I-41R45T consisted mainly of the major fatty acids C18: 1ω7c/ω9t/ω12t and C18:0, typical of the genus Paracoccus. DNA–DNA hybridizations between I-41R45T and type strains of P. hibiscisoli, P. marcusiiand P. haeundaensis resulted in similarity values of 45 % (reciprocal 26 %), 66 % (reciprocal 61 %), and 29 % (reciprocal 36 %), respectively. DNA–DNA hybridization results, together with the differentiating biochemical and chemotaxonomic properties, showed that strain I-41R45T represents a novel Paracoccus species, for which the name Paracoccus nototheniae sp. nov. (type strain I-41R45T=CCM 8875T=CIP 111632T), is proposed.es
dc.identifier.citationInternational Journal of Systematic and Evolutionary Microbiology Volume 69, Issue 9, Pages 2794 - 2800 2019 Article number 003557es
dc.identifier.doi10.1099/ijsem.0.003557en
dc.identifier.issn1466-5026
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/48459
dc.language.isoenes
dc.publisherInternational Journal of Systematic and Evolutionary Microbiologyes
dc.rights.licenseAttribution 4.0 International (CC BY 4.0)en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subjectNototheniaees
dc.subjectParacoccuses
dc.subjectTaxonomyes
dc.titleParacoccus nototheniae sp. nov., isolated from a black rock cod fish (Notothenia coriiceps) from the Chilean Antarctices
dc.typeArtículoes
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