title: Purification of single- and double-length M13 virions by polyacrylamide gel electrophoresis.
abstract: Complete separation of single- and double-length M13 virions from each other and from still-longer phage particles was achieved by electrophoresis of phage stocks through 2.5% polyacrylamide gels.
mesh_terms: D003090:Coliphages / Q000254:growth & development / Q000302:isolation & purification*; D003433:Crosses, Genetic; D004279:DNA, Viral; D004171:Diploidy; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli; D006238:Haploidy; D006579:Heterozygote; D008722:Methods; D008854:Microscopy, Electron; D009154:Mutation; D011123:Polyploidy; D013936:Thymidine; D014316:Tritium
chemical_list: D004279:DNA, Viral; D014316:Tritium; D013936:Thymidine