The lac-operon for lactose degradation, or rather for the utilization of galactosylglycerols from galactolipids?
D004790:Enzyme Induction; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism; D005697:Galactosides / Q000378:metabolism*; D006027:Glycosides / Q000378:metabolism*; D007763:Lac Operon; D007785:Lactose / Q000378:metabolism*; D050356:Lipid Metabolism; D001616:beta-Galactosidase / Q000378:metabolism
D005697:Galactosides; D006027:Glycosides; D001616:beta-Galactosidase; D007785:Lactose