RegulonDB (version 4.0): transcriptional regulation, operon organization and growth conditions in Escherichia coli K-12.
Heladia SalgadoSocorro Gama-CastroAgustino Martínez-AntonioEdgar Díaz-PeredoFabiola Sánchez-SolanoMartín Peralta-GilDelfino Garcia-AlonsoVerónica Jiménez-JacintoAlberto Santos-ZavaletaCésar Bonavides-MartínezJulio Collado-VidesPublished in: Nucleic Acids Res. (2004)