title: DNA ligase is required for encapsidation of bacteriophage T4 DNA.
mesh_terms: D002213:Capsid; D011088:DNA Ligases / Q000378:metabolism*; D004279:DNA, Viral; D004926:Escherichia coli / Q000201:enzymology; D006358:Hot Temperature; D008854:Microscopy, Electron; D009024:Morphogenesis; D011118:Polynucleotide Ligases / Q000378:metabolism*; D013604:T-Phages / Q000254:growth & development / Q000378:metabolism* / Q000648:ultrastructure
chemical_list: D004279:DNA, Viral; D011088:DNA Ligases; D011118:Polynucleotide Ligases