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Restriction analysis of ΦAQ113 DNA. The phage DNA was digested with BglII, HhaI, PstI, HaeIII, MspI, EcoRI, and EcoRV. Lanes M1 and M2, 1-kb Plus and λ-HindIII DNA ladders; A and B indicate that the digests were unheated and heated prior to electrophoresis, respectively.
