✦ LIBER ✦

The location of SV40 specific sequences in the heterogeneous nuclear RNA of transformed mouse cells

✍ Scribed by John N. Wood

Publisher: Springer
Year: 1979
Tongue: English
Weight: 274 KB
Volume: 26
Category: Article
ISSN: 0300-8177
DOI: 10.1007/bf00226818

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✦ Synopsis

Rapidly labelled nuclear RNA from an SV40 transformed mouse 3T3 line was isolated, and different molecular size classes pooled. The fractions were treated with Ehrlich ascites exonuclease III for various lengths of time, and the digestion of the 3' ends of the RNA measured by the appearance of TCA-soluble material. The resulting partially degraded RNA populations were then hybridised to SV40 DNA. The data suggest that a high proportion of the viral specific sequences are located near the 3' ends of heterogeneous nuclear RNA.

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