title: Isolation of the nucleoid structure from T7 bacteriophage infected Escherichia coli b cells.
mesh_terms: D002458:Cell Fractionation / Q000379:methods; D002467:Cell Nucleus / Q000378:metabolism / Q000648:ultrastructure*; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000378:metabolism / Q000648:ultrastructure*; D004261:DNA Replication; D004926:Escherichia coli / Q000378:metabolism / Q000648:ultrastructure*; D014779:Virus Replication