Welcome to the E. coli Gene Expression Database (GenExpDB)                 

Instructions:  Search by gene, locus or location (multiple entries separated by comma or space).

*To start:   enter query or select Example: edd • b3517 • laca,lacy,lacz • 417500             

Search by:      Operon Regulon Sigma Annotation Experiment MultiFun

Reference Genome set to Ecoli MG1655. Click Settings to change RefSeq genome annotation.