The periplasmic dipeptide permease system transports 5-aminolevulinic acid in Escherichia coli
Verkamp E, Backman V, Björnsson J, Söll D, Eggertsson G. The periplasmic dipeptide permease system transports 5-aminolevulinic acid in Escherichia coli. Journal Of Bacteriology 1993, 175: 1452-1456. PMID: 8444807, PMCID: PMC193232, DOI: 10.1128/jb.175.5.1452-1456.1993.Peer-Reviewed Original ResearchConceptsDpp operonE. coli chromosomeEscherichia coliWild-type growthClasses of mutantsAbsence of ALAGenetic screenDpp mutationsColi chromosomeDpp transportALA biosynthesisFirst geneDipeptide transport systemAnaerobic growthChromosomal insertionOperonRecombinant plasmidTransport systemExogenous ALAALA uptakeE. coliNormal growthMutantsMutationsColi