Fig. 3From: Natural selection drove metabolic specialization of the chromatophore in Paulinella chromatophora Genetic robustness analysis of metabolic models of Synechocystis sp. PCC 6803 (iJN678) [26], Synechococcus sp. WH 5701 (iCV498) and the chromatophore of Paulinella chromatophora (iCV265). Percentage of essential genes (Y axis) for each metabolic model (X axis)Back to article page