Figure 3From: Serotyping and pathotyping of Glaesserella parasuis isolated 2012–2019 in Germany comparing different PCR-based methodsClassification of isolates into virulent and non-virulent by LS-PCR in relation to clinical background. Presented are the frequency of pathotypes within the isolate groups carrier (n = 29), URT (n = 22), LRT (n = 203) and systemic (n = 53), respectively.; different letters indicate statistical differences with ***p ≤ 0.001, highly significant.Back to article page