Single-strand breaks in duplex DNA of coliphage T7 as demonstrated by electron microscopy.
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003090:Coliphages; D004279:DNA, Viral; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D008970:Molecular Weight; D014461:Ultracentrifugation
D004279:DNA, Viral