Fig. 2From: The Phlebotomus papatasi systemic transcriptional response to trypanosomatid-contaminated blood does not differ from the non-infected blood mealPrincipal component analysis showing that time was the major source of variation in the experiments with the trypanosomatids Herpetomonas muscarum, Leishmania donovani and L. major—and not infection status (condition). PC1, PC2 Principal components 1 and 2, respectivelyBack to article page