Concatemers in a rapidly sedimenting, replicating bacteriophage T7 DNA.
D004261:DNA Replication; D004591:Electrophoresis, Polyacrylamide Gel; D004720:Endonucleases / Q000378:metabolism; D015719:Single-Strand Specific DNA and RNA Endonucleases; D013604:T-Phages / Q000502:physiology*
D004720:Endonucleases; D015719:Single-Strand Specific DNA and RNA Endonucleases