Figure 2
From: Evidence of host adaptation in Lawsonia intracellularis infections
Quantification of the  L. intracellularis  DNA in the feces performed by qPCR. The results are expressed as copy numbers of aspA gene copies of L. intracellularis per gram of feces throughout the study period. A) Foal experiment. B) Pig experiment. Black-solid lines represent animals infected with the porcine isolate and grey-dashed lines represent animals infected with the equine isolate.