ArticleFrontiers in cellular and infection microbiology2012
Multilocus sequence typing methods for the emerging Campylobacter Species C. hyointestinalis, C. lanienae, C. sputorum, C. concisus, and C. curvus.
Article in Frontiers in cellular and infection microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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33 citing papers in PubMed.
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- Pangenome analysis reveals genetic isolation in Campylobacter hyointestinalis subspecies adapted to different mammalian hosts.Scientific reports · 2021Article
- Impact of Ceftiofur Administration in Steers on the Prevalence and Antimicrobial Resistance ofMicroorganisms · 2021Article
- High genetic diversity in Campylobacter concisus isolates from patients with microscopic colitis.Gut pathogens · 2021Article
- Analysis of completeMicrobial genomics · 2020Article
- Co-occurrence ofFrontiers in public health · 2020Article
- Pathogenomics of EmergingClinical microbiology reviews · 2019Review
- Site-directed mutagenesis of Campylobacter concisus respiratory genes provides insight into the pathogen's growth requirements.Scientific reports · 2018Article
- Draft Genome Sequences of Nine Campylobacter hyointestinalis subsp. lawsonii Strains.Microbiology resource announcements · 2018Article
- Genomic analysis of oral Campylobacter concisus strains identified a potential bacterial molecular marker associated with active Crohn's disease.Emerging microbes & infections · 2018Article
- Updating the genomic taxonomy and epidemiology of Campylobacter hyointestinalis.Scientific reports · 2018Article
- Molecular epidemiology and comparative genomics of Campylobacter concisus strains from saliva, faeces and gut mucosal biopsies in inflammatory bowel disease.Scientific reports · 2018Article
- The Clinical Importance ofFrontiers in cellular and infection microbiology · 2018Review
- The Growth and Protein Expression of Inflammatory Bowel Disease-AssociatedFrontiers in microbiology · 2018Article
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10 authors.
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Abstract
Multilocus sequence typing (MLST) systems have been reported previously for multiple food- and food animal-associated Campylobacter species (e.g., C. jejuni, C. coli, C. lari, and C. fetus) to both differentiate strains and identify clonal lineages. These MLST methods focused primarily on campylobacters of human clinical (e.g., C. jejuni) or veterinary (e.g., C. fetus) relevance. However, other, emerging, Campylobacter species have been isolated increasingly from environmental, food animal, or human clinical samples. We describe herein four MLST methods for five emerging Campylobacter species: C. hyointestinalis, C. lanienae, C. sputorum, C. concisus, and C. curvus. The concisus/curvus method uses the loci aspA, atpA, glnA, gltA, glyA, ilvD, and pgm, whereas the other methods use the seven loci defined for C. jejuni (i.e., aspA, atpA, glnA, gltA, glyA, pgm, and tkt). Multiple food animal and human clinical C. hyointestinalis (n = 48), C. lanienae (n = 34), and C. sputorum (n = 24) isolates were typed, along with 86 human clinical C. concisus and C. curvus isolates. A large number of sequence types were identified using all four MLST methods. Additionally, these methods speciated unequivocally isolates that had been typed ambiguously using other molecular-based speciation methods, such as 16S rDNA sequencing. Finally, the design of degenerate primer pairs for some methods permitted the typing of related species; for example, the C. hyointestinalis primer pairs could be used to type C. fetus strains. Therefore, these novel Campylobacter MLST methods will prove useful in differentiating strains of multiple, emerging Campylobacter species.
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