Serres, Margrethe; Gopal, Shuba; Nahum, Laila; Liang, Ping; Gaasterland, Terry; Riley, Monica (BioMed Central: Genome Biology, 2001-08-20)
Background: Since the genome of Escherichia coli K-12 was initially annotated in 1997, additional functional information based on biological characterization and functions of sequence-similar proteins has become available. ...