ArticleVeterinary record open2015
MLVA typing of Mycoplasma hyopneumoniae bacterins and field strains.
Article in Veterinary record open, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Genetic structure and diversity ofFrontiers in veterinary science · 2024Article
- Genetic variation of Mycoplasma hyopneumoniae from Brazilian field samples.BMC microbiology · 2019Article
- Detection and phylogenetic analysis of Mycoplasma hyopneumoniae from Tibetan pigs in western China.Tropical animal health and production · 2017Article
Corrections and comments
- Erratum issuedCorrection.2015
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Because of the lack of information about both the genetic characteristics of Mycoplasma hyopneumoniae commercial vaccines and their relationship with field strains, the authors attempted to identify genetic subtypes of some M hyopneumoniae bacterins, and to compare them with M. hyopneumoniae field strains. Six commercial M hyopneumoniae bacterins and 28 bronchoalveolar lavages from pigs at slaughter from three herds were analysed by Multiple-Locus Variable number tandem repeat Analysis (MLVA) on p146R1, p146R3, H4, H5 and p95 loci. The results obtained showed the presence of more than one M hyopneumoniae genotype in some pigs and also in one of the bacterins analysed. It is also worth noting that MLVA typing allowed the distinction among circulating field strains and also when comparing them with vaccine strains, which, knowing the relatedness among them, could be useful in the research of the efficacy of the vaccines.
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Registered trials
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