TY - GEN AU - Lilley,D M TI - In vivo consequences of plasmid topology SN - 0028-0836 PY - 1981///0915 KW - Base Sequence KW - DNA KW - DNA Restriction Enzymes KW - DNA, Circular KW - DNA, Recombinant KW - DNA, Superhelical KW - Nucleic Acid Conformation KW - Plasmids N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/292380a0 ER -