TY - GEN AU - Leonard,A C AU - Whitford,W G AU - Helmstetter,C E TI - Involvement of DNA superhelicity in minichromosome maintenance in Escherichia coli SN - 0021-9193 PY - 1985///0320 KW - Bacterial Proteins KW - analysis KW - Chromosomes, Bacterial KW - DNA Topoisomerases, Type II KW - physiology KW - DNA, Bacterial KW - DNA, Superhelical KW - Escherichia coli KW - genetics KW - Mutation KW - Transformation, Genetic N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1128/jb.161.2.687-695.1985 ER -