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Paracoccus nototheniae sp. nov., isolated from a black rock cod fish (Notothenia coriiceps) from the Chilean Antarctic.
Kämpfer, Peter; Irgang, Rute; Poblete-Morales, Matías; Fernández-Negrete, Guillermo; Glaeser, Stefanie P; Fuentes-Messina, Derie; Avendaño-Herrera, Ruben.
Afiliação
  • Kämpfer P; Institut für Angewandte Mikrobiologie, Universität Giessen, Giessen, Germany.
  • Irgang R; Universidad Andrés Bello, Laboratorio de Patología de Organismos Acuáticos y Biotecnología Acuícola, Facultad de Ciencias de la Vida, Viña del Mar, Chile.
  • Poblete-Morales M; Centro FONDAP, Interdisciplinary Center for Aquaculture Research (INCAR), Viña del Mar, Chile.
  • Fernández-Negrete G; Universidad Andrés Bello, Laboratorio de Patología de Organismos Acuáticos y Biotecnología Acuícola, Facultad de Ciencias de la Vida, Viña del Mar, Chile.
  • Glaeser SP; Centro FONDAP, Interdisciplinary Center for Aquaculture Research (INCAR), Viña del Mar, Chile.
  • Fuentes-Messina D; Fraunhofer Chile Research Foundation, Center for Systems Biotechnology, Santiago, Chile.
  • Avendaño-Herrera R; Institut für Angewandte Mikrobiologie, Universität Giessen, Giessen, Germany.
Int J Syst Evol Microbiol ; 69(9): 2794-2800, 2019 Sep.
Article em En | MEDLINE | ID: mdl-31310192
An 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 : 1 ω7c/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.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paracoccus / Filogenia / Perciformes / Rim Limite: Animals País/Região como assunto: America do sul / Chile Idioma: En Revista: Int J Syst Evol Microbiol Assunto da revista: MICROBIOLOGIA Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Alemanha País de publicação: Reino Unido
Texto completo
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Imprimir
XML
PubMed Links
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paracoccus / Filogenia / Perciformes / Rim Limite: Animals País/Região como assunto: America do sul / Chile Idioma: En Revista: Int J Syst Evol Microbiol Assunto da revista: MICROBIOLOGIA Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Alemanha País de publicação: Reino Unido