Fig. 3From: Correlation between secondary metabolites of Iris confusa Sealy and Iris pseudacorus L. and their newly explored antiprotozoal potentialsTop I. pseudacorus NPF metabolites correlated with its antitrypanosomal activity. A) Pearson’s correlation coefficients indicate the relationship between metabolites and activity against T. b. rhodesiense, B) Heat map for the distribution of metabolites correlated with I. pseudacorus NPF activity against T. b. rhodesiense. The metabolite abundance from five biological replicates was used for the generation of heat mapsBack to article page