Seigel GM, Notter MF. Loss of transformed phenotype upon senescence of Rous sarcoma virus-infected chicken neuroretinal cells.
J Virol 1992;
66:6242-7. [PMID:
1326672 PMCID:
PMC283681 DOI:
10.1128/jvi.66.10.6242-6247.1992]
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Abstract
Success in obtaining permanent Rous sarcoma virus-infected chicken cell lines has been limited because of a senescence phenomenon. We show that a diminished, transformed phenotype, followed by dramatic morphological changes, precedes senescence. These changes are associated with continued expression of pp60v-src, as well as specific alterations in expression of two possible phosphorylated substrates of pp60v-src.
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