Authors: Karp, PD Riley, M Saier, M Paulsen, IT Paley, SM Pellegrini-Toole, A

Citation: Pd. Karp et al., The EcoCyc and MetaCyc databases, NUCL ACID R, 28(1), 2000, pp. 56-59

Authors: Karp, PD Riley, M Paley, SM Pellegrini-Toole, A Krummenacker, M

Citation: Pd. Karp et al., Eco Cyc: Encyclopedia of Escherichia coli genes and metabolism, NUCL ACID R, 27(1), 1999, pp. 55-58