title: Regulatory mutations insertions, tandem duplications and palindromes in the bipolar argECBH operon of Escherichia coli K-12 [proceedings].
mesh_terms: D001120:Arginine / Q000235:genetics; D001483:Base Sequence; D004261:DNA Replication; D004926:Escherichia coli / Q000235:genetics*; D008040:Genetic Linkage; D009154:Mutation; D009876:Operon; D011995:Recombination, Genetic
chemical_list: D001120:Arginine