title: Difference in susceptibility to restriction by E. coli B between various heteroduplex molecules of bacteriophage fd DNA.
mesh_terms: D003090:Coliphages / Q000378:metabolism*; D004267:DNA Viruses / Q000378:metabolism; D004277:DNA, Single-Stranded / Q000378:metabolism*; D004279:DNA, Viral / Q000378:metabolism*; D003851:Deoxyribonucleases; D004926:Escherichia coli / Q000378:metabolism*; D006190:Haemophilus / Q000201:enzymology; D009154:Mutation; D013045:Species Specificity; D014779:Virus Replication
chemical_list: D004277:DNA, Single-Stranded; D004279:DNA, Viral; D003851:Deoxyribonucleases