Fig. 5

Representation of the top three biofuel-related pathways in the trans-encoded sRNA regulatory network of Synechocystis. A pink node represents an sRNA and a turquoise rectangle represents a metabolic pathway. An arrow between an sRNA and a metabolic pathway represents the predicted target gene for an sRNA on the positive strand, while a dotted line between an sRNA and a metabolic pathway represents the predicted target gene for an sRNA on the negative strand