title: Studies on transposition mechanisms and specificity of IS4.
mesh_terms: D001483:Base Sequence; D007446:Chromosome Inversion; D004261:DNA Replication; D004251:DNA Transposable Elements; D004269:DNA, Bacterial / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D005786:Gene Expression Regulation; D009876:Operon; D011995:Recombination, Genetic; D012091:Repetitive Sequences, Nucleic Acid; D012270:Ribosomes / Q000378:metabolism; D014158:Transcription, Genetic
chemical_list: D004251:DNA Transposable Elements; D004269:DNA, Bacterial