title: A new nitrogen base 5-hydroxycytosine in phage N-17 DNA.
mesh_terms: D001435:Bacteriophages / Q000032:analysis*; D001482:Base Composition; D055598:Chemical Phenomena; D002621:Chemistry; D003596:Cytosine / Q000031:analogs & derivatives* / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis*; D013058:Mass Spectrometry; D012763:Shigella flexneri; D013056:Spectrophotometry, Ultraviolet
chemical_list: D004279:DNA, Viral; C017400:5-hydroxycytosine; D003596:Cytosine