title: Isolation and base composition of DNAs of primitive land plants. II. Mosses.
mesh_terms: D001483:Base Sequence; D005075:Biological Evolution; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis*; D003854:Deoxyribonucleotides / Q000032:analysis; D009711:Nucleotides / Q000032:analysis*; D010944:Plants / Q000032:analysis*; D013045:Species Specificity
chemical_list: D003854:Deoxyribonucleotides; D009711:Nucleotides; D004247:DNA