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Fig. 3 | EvoDevo

Fig. 3

From: Sex-specific plasticity and the nutritional geometry of insulin-signaling gene expression in Drosophila melanogaster

Fig. 3

The effect of protein and carbohydrate concentration on the expression of dILPs in females and males. Surfaces show the fitted relationship between gene expression, carbohydrate level and protein level in female and male flies, based on the statistical model specified by the equation above each chart (Table 4). P = protein, C = carbohydrate, ε = error, subscripts refer to levels within each factor. a dILP2. b dILP3. c dILP 5. d dILP8. Points indicate diets tested and dotted lines connect diets with equal protein-to-carbohydrate ratios (1:16, 1:8, 1:4, 1:2, 1:1, 2:1). Corresponding thin-plate spline plots are shown in Additional file 3: Fig. S3

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