Williams, S G Repressor titration: a novel system for selection and stable maintenance of recombinant plasmids. [electronic resource] - Nucleic acids research May 1998 - 2120-4 p. digital Publication Type: Journal Article ISSN: 0305-1048 Standard No.: 10.1093/nar/26.9.2120 doi Subjects--Topical Terms: Amino Acid SequenceBase SequenceChromosomes, BacterialCloning, Molecular--methodsEnzyme RepressionEscherichia coli--geneticsGene Expression Regulation, BacterialKanamycin Resistance--geneticsLac Operon--geneticsModels, GeneticMolecular Sequence DataPlasmids--geneticsRepressor Proteins--metabolismSelection, GeneticTitrimetryTransformation, Bacterial