title: Heteroduplex DNA: a recombinational intermediate in bacteriophage f1.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages / Q000378:metabolism*; D003433:Crosses, Genetic; D004279:DNA, Viral / Q000378:metabolism*; D004926:Escherichia coli / Q000378:metabolism*; D005796:Genes; D009154:Mutation; D011995:Recombination, Genetic; D014779:Virus Replication
chemical_list: D004279:DNA, Viral