Fig. 7: Transmission network between farms on map inferred from phylogenies of 3 mink clusters.

a Cluster A, b Cluster C and c Cluster D. The locations of farms on the map have been jittered for privacy reasons. Size of nodes indicates number of samples; arrow on edge indicates transmission direction; colour of edge from light to dark indicates Bayes Factor (BF) support from low to high (only transmissions with BF >3 are shown), colour keys are the same as Fig. 6.