title: DNA modification in Neisseria gonorrhoeae: resistance of DNA of 19 strains to cleavage by restriction enzymes.
mesh_terms: D004248:DNA (Cytosine-5-)-Methyltransferases / Q000502:physiology; D004262:DNA Restriction Enzymes; D004269:DNA, Bacterial / Q000235:genetics* / Q000378:metabolism; D009344:Neisseria gonorrhoeae / Q000235:genetics*; D010957:Plasmids; D011815:R Factors; D013045:Species Specificity
chemical_list: D004269:DNA, Bacterial; D004248:DNA (Cytosine-5-)-Methyltransferases; D004262:DNA Restriction Enzymes