Multiple-Locus Variable-Number Tandem-Repeat Analysis Is a Suitable Tool for Differentiation of Mycoplasma hyopneumoniae Strains without Cultivation

摘要

An assay based on multiple-locus variable-number tandem-repeat analysis allowed differentiating and studying diversity and persistence of Mycoplasma hyopneumoniae strains in pig herds without prior cultivation. The test had a discriminatory index of >0.99 and was applied reliably to porcine bronchoalveolar lavage fluid and tracheal swabs.