title: The role of cyclic AMP in the thermosensitive lesion of the formation of closed covalent circular Rts 1 DNA.
mesh_terms: D002499:Centrifugation, Density Gradient; D000242:Cyclic AMP / Q000494:pharmacology*; D004269:DNA, Bacterial / Q000096:biosynthesis*; D004270:DNA, Circular / Q000096:biosynthesis*; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D005787:Gene Frequency; D006358:Hot Temperature; D009154:Mutation; D011956:Receptors, Cell Surface; D013045:Species Specificity; D013696:Temperature
chemical_list: D004269:DNA, Bacterial; D004270:DNA, Circular; D011956:Receptors, Cell Surface; D000242:Cyclic AMP