Figure 2From: Invariance and plasticity in the Drosophila melanogastermetabolomic network in response to temperature Correlation and main effects for a pair of metabolites from male (a) and female (b) fly metabolomics data. Top panel: Correlation between two metabolites at 18°C (left) and 27°C (right). Lines are least-squares regression. Bottom panel: Effect of temperature on each of these two metabolites.Back to article page