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Campylobacter blaseri sp. nov., isolated from common seals (Phoca vitulina).
Gilbert, Maarten J; Zomer, Aldert L; Timmerman, Arjen J; Spaninks, Mirlin P; Rubio-García, Ana; Rossen, John W; Duim, Birgitta; Wagenaar, Jaap A.
Afiliación
  • Gilbert MJ; Reptile, Amphibian and Fish Conservation Netherlands (RAVON), Nijmegen, The Netherlands.
  • Zomer AL; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
  • Timmerman AJ; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
  • Spaninks MP; WHO Collaborating Centre for Campylobacter/OIE Reference Laboratory for Campylobacteriosis, Utrecht, The Netherlands.
  • Rubio-García A; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
  • Rossen JW; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
  • Duim B; Department of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
  • Wagenaar JA; Sealcentre, Pieterburen, The Netherlands.
Int J Syst Evol Microbiol ; 68(5): 1787-1794, 2018 May.
Article en En | MEDLINE | ID: mdl-29624164
During a study to assess the faecal microbiome of common seals (Phoca vitulina) in a Dutch seal rehabilitation centre, 16S rRNA gene sequences of an unknown Campylobacter taxon were identified. Campylobacter isolates, which differed from the established Campylobacter taxa, were cultured and their taxonomic position was determined by a polyphasic study based on ten isolates. The isolates were characterized by 16S rRNA and atpA gene sequence analyses and by conventional phenotypic testing. Based on the whole genome sequences, the average nucleotide identity and core genome phylogeny were determined. The isolates formed a separate phylogenetic clade, divergent from all other Campylobacter taxa and most closely related to Campylobacter corcagiensis, Campylobacter geochelonis and Campylobacter ureolyticus. The isolates can be distinguished phenotypically from all other Campylobacter taxa based on their lack of motility, growth at 25 °C and growth on MacConkey agar. This study shows that these isolates represent a novel species within the genus Campylobacter, for which the name Campylobacter blaseri sp. nov. is proposed. The type strain for this novel species is 17S00004-5T (=LMG 30333T=CCUG 71276T).
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Filogenia / Campylobacter / Phoca Límite: Animals País/Región como asunto: Europa Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2018 Tipo del documento: Article País de afiliación: Países Bajos Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Filogenia / Campylobacter / Phoca Límite: Animals País/Región como asunto: Europa Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2018 Tipo del documento: Article País de afiliación: Países Bajos Pais de publicación: Reino Unido