title: Positions of single-strand breaks in lambda DNA.
mesh_terms: D003090:Coliphages; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D008854:Microscopy, Electron; D008970:Molecular Weight; D009690:Nucleic Acid Conformation
chemical_list: D004277:DNA, Single-Stranded; D004279:DNA, Viral