Fig 2. Minimum spanning network (MSN) showing the relationships between multilocus genotypes (MLGs) of type II lineage from Senegal, Western Europe, and Africa.
MSNs are based on MLGs defined by 15 microsatellite markers. Each circle represents a unique MLG. The size of each circle corresponds to the number of individuals, and the colours indicate the geographical population at the country scale. Thick and dark lines show MLGs that are more closely related to each other.