ena-STUDY-ANSES-19-04-2019-18:25:11:915-165
Typelipo study investigated the genetic specificity of 14 groups of presumed persistent strains (PP) isolated from food production sites.
The persistence of the strains was confirmed by whole genome SNP analysis. The genomes of PP strains were compare with the genome of strains not exposed to the food processing environment (NEP), isolated from farm or wild environments or animals, considered as naïve. This comparison aims to identify genetic marker specific of PP strains. These markers may explain further why some genetic types are able to become persistent.
The persistence of the strains was confirmed by whole genome SNP analysis. The genomes of PP strains were compare with the genome of strains not exposed to the food processing environment (NEP), isolated from farm or wild environments or animals, considered as naïve. This comparison aims to identify genetic marker specific of PP strains. These markers may explain further why some genetic types are able to become persistent.