title: Early steps in genetic recombination induced by damaged DNA: cutting in trans in E coli cells and in protein extracts.
mesh_terms: D010582:Bacteriophage lambda / Q000235:genetics; D001483:Base Sequence; D004269:DNA, Bacterial / Q000235:genetics; D004270:DNA, Circular / Q000235:genetics; D004278:DNA, Superhelical / Q000235:genetics; D004279:DNA, Viral / Q000235:genetics; D004720:Endonucleases / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics*; D011564:Furocoumarins / Q000494:pharmacology; D008242:Lysogeny; D011995:Recombination, Genetic / Q000187:drug effects
chemical_list: D004269:DNA, Bacterial; D004270:DNA, Circular; D004278:DNA, Superhelical; D004279:DNA, Viral; D011564:Furocoumarins; D004720:Endonucleases