Figure 6From: The mouse "xenotropic" gammaretroviruses and their XPR1 receptorDistribution of Xpr1sxv and Xpr1m in mice trapped in various sites in Europe. The red line represents the 20 km-wide hybrid zone separating the ranges of M. domesticus and M. musculus [212]. Symbols indicate the trapping sites of each sequenced sample [101].Back to article page