This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Reprints and Permissions Copyright Information Books from ASM Press MicrobeWorld Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Noonan, K D Articles by Di Mayorca, G Search for Related Content PubMed PubMed Citation Articles by Noonan, K D Articles by Di Mayorca, G

Leukemia virus infection of mammalian cells: effect on two "transformation-associated" surface properties.

ABSTRACT

We demonstrated that the productive infection of three different mammalian cell lines with two separate leukemia viruses is sufficient to induce a change in surface architecture that may be detected as enhanced agglutinability with two different plant lectins. Subsequent transformation of one of these cell lines with a chemical carcinogen did not further modify the agglutinability of the cell lines. Using a polyoma virus-transformed derivative of one of the parental lines, we have demonstrated that the LETS protein (whose absence from the surface membrane has been considered a marker of the transformed phenotype) may be present in cells displaying the capacity to plate in soft agar.