Arcobacter vandammei sp. nov., isolated from the rectal mucus of a healthy pig.
Int J Syst Evol Microbiol
; 71(11)2021 Nov.
Article
en En
| MEDLINE
| ID: mdl-34797211
ABSTRACT
A study on the polyphasic taxonomic classification of an Arcobacter strain, R-73987T, isolated from the rectal mucus of a porcine intestinal tract, was performed. Phylogenetic analysis based on the 16S rRNA gene sequence revealed that the strain could be assigned to the genus Arcobacter and suggested that strain R-73987T belongs to a novel undescribed species. Comparative analysis of the rpoB gene sequence confirmed the findings. Arcobacter faecis LMG 28519T was identified as its closest neighbour in a multigene analysis based on 107 protein- encoding genes. Further, whole-genome sequence comparisons by means of average nucleotide identity and in silico DNA-DNA hybridization between the genome of strain R-73987T and the genomes of validly named Arcobacter species resulted in values below 95-96 and 70ââ%, respectively. In addition, a phenotypic analysis further corroborated the conclusion that strain R-73987T represents a novel Arcobacter species, for which the name Arcobacter vandammei sp. nov. is proposed. The type strain is R-73987T (=LMG 31429T=CCUG 75005T). This appears to be the first Arcobacter species recovered from porcine intestinal mucus.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Filogenia
/
Recto
/
Arcobacter
/
Sus scrofa
Tipo de estudio:
Prognostic_studies
Límite:
Animals
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Asunto de la revista:
MICROBIOLOGIA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Bélgica