Methylation in vivo of guanine in the nucleic acids of rat testes by methyl methane sulphonate.
D000818:Animals; D002247:Carbon Isotopes; D004247:DNA / Q000096:biosynthesis; D005306:Fertilization; D006147:Guanine / Q000378:metabolism*; D008297:Male; D008745:Methylation; D008938:Mitosis; D009154:Mutation; D009696:Nucleic Acids / Q000378:metabolism*; D012313:RNA / Q000096:biosynthesis; D051381:Rats; D013094:Spermatozoa / Q000187:drug effects; D013451:Sulfonic Acids / Q000378:metabolism* / Q000494:pharmacology; D013737:Testis / Q000187:drug effects / Q000378:metabolism*
D002247:Carbon Isotopes; D009696:Nucleic Acids; D013451:Sulfonic Acids; D006147:Guanine; D012313:RNA; D004247:DNA