passages.id: split_6_test_194_passage
passages.type: progene_text
passages.text: We document here that KdgREcc ( Kdg , 2-keto-3-deoxygluconate ; KdgR , general repressor of genes involved in pectin and galacturonate catabolism ) , a homolog of the E. chrysanthemi repressor , KdgREch and the Escherichia coli repressor , KdgREco , negatively controls not only the pectinases , Pel and Peh , but also Cel , Prt , and HarpinEcc production in E. carotovora subsp. carotovora .