title: Isolation and analysis of low molecular weight DNA fraction by electrophoretic and chromatographic techniques.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism*; D002850:Chromatography, Gel; D004247:DNA / Q000302:isolation & purification; D004277:DNA, Single-Stranded / Q000302:isolation & purification*; D004591:Electrophoresis, Polyacrylamide Gel; D006882:Hydroxyapatites; D008970:Molecular Weight; D051381:Rats
chemical_list: D004277:DNA, Single-Stranded; D006882:Hydroxyapatites; D004247:DNA