Figure 4From: The recent escalation in strength of pyrethroid resistance in Anopheles coluzzi in West Africa is linked to increased expression of multiple gene families Hierarchial clustering analysis of the candidate probes for deltamethrin resistance over-expressed in An. coluzzi from VK7. Clustering was performed using the Euclidean distance method on the 157 probes which were over-expressed in VK7 versus MAL in 2011 and 2012 as well as those over-expressed against NG. The colour scale represents the log fold change of VK7 against the susceptible strain.Back to article page