title: Diauxie used as a microbiological assay for L-isoleucine or L-valine in Escherichia coli.
mesh_terms: D001681:Biological Assay; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D005947:Glucose / Q000378:metabolism; D007532:Isoleucine / Q000032:analysis* / Q000494:pharmacology; D007785:Lactose / Q000378:metabolism; D014633:Valine / Q000032:analysis* / Q000494:pharmacology
chemical_list: D007532:Isoleucine; D014633:Valine; D005947:Glucose; D007785:Lactose