Fig. 1From: Transcriptional responses are oriented towards different components of the rearing environment in two Drosophila sibling speciesDevelopmental time (DT) expressed in hours; each dot represents one of the 5 vials (experimental units) assessed per genotype (biological replicates). A-B Analysis of the nutritional component related to the protein fraction evaluated in the experimental design, in D. buzzatii (A) and D. koepferae (B). C-D Analysis of the chemical component related to phenethylamine alkaloids fraction evaluated in the experimental design, in D. buzzatii (C) and D. koepferae. (D). Statistical significance between treatments is p < 0.05 (*), and a trend is shown in panel C between the two assessed conditions with 0.05 < p < 0.10 (⨳)Back to article page