DOI: 10.1073/pnas.77.4.1890. Repeating structure of cytoplasmic poly(A)-ribonucleoprotein.

Repeating structure of cytoplasmic poly(A)-ribonucleoprotein.

10.1073/pnas.77.4.1890

Crossref journal-article

Proceedings of the National Academy of Sciences

Proceedings of the National Academy of Sciences (341)

Abstract

A repeating structure of cytoplasmic poly(A)-ribonucleoprotein is revealed by digestion with T2 RNase. A pattern of fragments that are multiples of about 27 residues is obtained. The repeating structure is readily reconstituted from purified poly(A) and cytoplasmic factors. Reconstitution is specific for poly(A), as shown by the lack of competition by poly(G), poly(C), poly(dA), and tRNA. The repeating structure is absent from the nucleus, and so appears to be formed upon transport to the cytoplasm.

Bibliography

Baer, B. W., & Kornberg, R. D. (1980). Repeating structure of cytoplasmic poly(A)-ribonucleoprotein. Proceedings of the National Academy of Sciences, 77(4), 1890â1892.

Authors 2

B W Baer (first)
R D Kornberg (additional)

References 0 Referenced 97

None

Dates

Type	When
Created	19 years, 2 months ago (May 31, 2006, 4:13 a.m.)
Deposited	3 years, 4 months ago (April 13, 2022, 11:22 a.m.)
Indexed	3 weeks ago (Aug. 5, 2025, 9:06 a.m.)
Issued	45 years, 4 months ago (April 1, 1980)
Published	45 years, 4 months ago (April 1, 1980)
Published Online	45 years, 4 months ago (April 1, 1980)
Published Print	45 years, 4 months ago (April 1, 1980)

Funders 0

None

BibTeX

@article{Baer_1980, title={Repeating structure of cytoplasmic poly(A)-ribonucleoprotein.}, volume={77}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.77.4.1890}, DOI={10.1073/pnas.77.4.1890}, number={4}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Baer, B W and Kornberg, R D}, year={1980}, month=apr, pages={1890–1892} }

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