Occurrence of 'Candidatus Mycoplasma haemosuis' in fattening pigs, sows and piglets in Germany using a novel gap-based quantitative real-time PCR assay.

ABSTRACT:

Background

The 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.

Results

Our novel qPCR assay successfully detected 'Ca. M. haemosuis'

SUBMITTER: Ade J 

PROVIDER: S-EPMC8762947 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature