title: Studies on the joining of DNA by polynucleotide ligase of phage T4.
mesh_terms: D000227:Adenine Nucleotides / Q000378:metabolism; D000255:Adenosine Triphosphate; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000378:metabolism*; D004279:DNA, Viral / Q000032:analysis / Q000096:biosynthesis* / Q000378:metabolism; D003851:Deoxyribonucleases / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism*; D005796:Genes; D005827:Genetics, Microbial; D008025:Ligases / Q000032:analysis / Q000378:metabolism*; D009154:Mutation; D009711:Nucleotides / Q000032:analysis; D010179:Pancreas / Q000201:enzymology; D010756:Phosphoric Acids / Q000032:analysis; D011995:Recombination, Genetic; D013696:Temperature
chemical_list: D000227:Adenine Nucleotides; D004279:DNA, Viral; D009711:Nucleotides; D010756:Phosphoric Acids; D000255:Adenosine Triphosphate; D003851:Deoxyribonucleases; D008025:Ligases