ArticleBMC veterinary research2022
Occurrence of 'Candidatus Mycoplasma haemosuis' in fattening pigs, sows and piglets in Germany using a novel gap-based quantitative real-time PCR assay.
Article in BMC veterinary research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- Occurrence and Quantification of Porcine Hemotrophic Mycoplasmas in Blood-SuckingMicroorganisms · 2025Article
- Haemotrophic Mycoplasmas Infecting Pigs: A Review of the Current Knowledge.Microorganisms · 2024Review
- Occurrence of Mycoplasma parvum in German Pigs of Different Age Groups Using a Novel Quantitative Real-Time PCR AssayPathogens (Basel, Switzerland) · 2022Article
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Authors and funding
6 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundThe appearance of the novel porcine haemotrophic mycoplasma (HM) species 'Candidatus Mycoplasma haemosuis' was reported in apparently healthy but also in clinically sick animals in China, Korea and in a case report from Germany. Outside of Asia, however, nothing further is known about the frequency of 'Ca. M. haemosuis' in pigs to date. To investigate the distribution of this novel HM species in Germany, fattening pigs, sows and pre-suckling piglets were examined using a herein developed quantitative real-time PCR assay (qPCR). Because the piglets were sampled before the first colostrum uptake, additional information on a possible vertical transmission from dams to their offspring was obtained.
resultsOur novel qPCR assay successfully detected 'Ca. M. haemosuis' in all blood samples from the 'Ca. M. haemosuis'-infected pigs. No cross-reactivity was detected when DNA from non-target Mycoplasma spp. and other bacterial species representing 10
conclusion'Candidatus M. haemosuis' infection is present in German pig farms and the detection of the novel porcine HM species in piglets immediately after birth before colostrum intake indicates vertical transmission. The novel qPCR assay specific for 'Ca. M. haemosuis' described herein will be a prerequisite for future studies on the prevalence, epidemiology as well as the clinical and economic impact of 'Ca. M. haemosuis' infections.
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