Heterogeneity of Moraxella isolates found in the nasal cavities of piglets.
作者: López-Serrano SergiGalofré-Milà NuriaCosta-Hurtado MarPérez-de-Rozas Ana MAragon Virginia
作者单位: 1IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain.
2IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain. virginia.aragon@irta.es.
3OIE Collaborating Centre for the Research and Control of Emerging and Re-emerging Swine Diseases in Europe (IRTA-CReSA), Bellaterra, Barcelona, Spain. virginia.aragon@irta.es.
刊名: BMC veterinary research, 2020, Vol.16 (1), pp.28
来源数据库: PubMed Journal
DOI: 10.1186/s12917-020-2250-9
关键词: Bacterial diversityMoraxellaNasal microbiotaSwineVirulence
原始语种摘要: BACKGROUND(#br)Previous studies have shown that the genus Moraxella is commonly present in the nasal microbiota of swine.(#br)RESULTS(#br)In this study, 51 isolates of Moraxella were obtained from nasal swabs from 3 to 4 week old piglets, which represented 26 different fingerprintings by enterobacterial repetitive intergenic consensus (ERIC)-PCR. Whole 16S rRNA gene sequencing allowed the identification at species level of the Moraxella spp. isolates. The majority of the field strains were identified as Moraxella pluranimalium, but Moraxella porci was also detected. In addition, a cluster of 7 strains did not group with any described Moraxella species, probably representing a new species. Subsequent phenotypic characterization indicated that strains of Moraxella pluranimalium were mainly...
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影响因子:1.861 (2012)

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关键词翻译
关键词翻译
  • isolates 单离体
  • nasal 鼻的
  • microbiota 微生物区系
  • commensal 同住者
  • representing 表示
  • intergenic 基因间的
  • found 创立
  • consensus 合意
  • macrophages 巨噬细胞
  • identification 辨认