title: Accumulation of single-stranded regions in DNA and the block to replication in a human cell line alkylated with methyl methane sulfonate.
mesh_terms: D000478:Alkylation; D002250:Carbon Radioisotopes; D002460:Cell Line; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D004260:DNA Repair; D004261:DNA Replication / Q000187:drug effects*; D004273:DNA, Neoplasm / Q000096:biosynthesis*; D004277:DNA, Single-Stranded / Q000096:biosynthesis*; D003851:Deoxyribonucleases; D005092:Exonucleases; D006801:Humans; D006882:Hydroxyapatites; D006918:Hydroxyurea / Q000494:pharmacology; D007822:Laryngeal Neoplasms / Q000378:metabolism; D008698:Mesylates / Q000494:pharmacology*; D009492:Neurospora crassa / Q000201:enzymology; D013395:Sucrose; D013698:Templates, Genetic; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D004273:DNA, Neoplasm; D004277:DNA, Single-Stranded; D006882:Hydroxyapatites; D008698:Mesylates; D014316:Tritium; D013395:Sucrose; D003851:Deoxyribonucleases; D005092:Exonucleases; D013936:Thymidine; D006918:Hydroxyurea