Genetic expression and gyrase dependence of methylated and undermethylated DNA in Escherichia coli.
The genetic expression and dependence on gyrase of plasmid pBR322 were studied in dam-3, dcm-6, and dam-3 dcm-6 derivatives of a minicell-producing Escherichia coli strain. The results obtained with both methylated and undermethylated plasmid DNA were similar.
Gomez-Eichelmann
M C
MC
Alvarez
G
G
D004250:DNA Topoisomerases, Type II / Q000378:metabolism*; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000235:genetics*; D005470:Fluorometry; D005786:Gene Expression Regulation; D008745:Methylation; D008970:Molecular Weight; D010957:Plasmids
D004250:DNA Topoisomerases, Type II