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  • Title: Absence of polymerase protein in virions of alpha-type rous sarcoma virus.
    Author: Hanafusa H, Baltimore D, Smoler D, Watson KF, Yaniv A, Spiegelman S.
    Journal: Science; 1972 Sep 29; 177(4055):1188-91. PubMed ID: 4341568.
    Abstract:
    Noninfectious particles of a mutant of Rous sarcoma virus failed to exhibit DNA polymerase activity even with the use of the most sensitive synthetic template-primer complexes. A neutralization blocking test against antibody to DNA polymerase revealed that these mutants did not contain protein immunologically related to the DNA polymerase.
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