Moore, Gordon P. and Costantini, Franklin D. and Posakony, James W. and Davidson, Eric H. and Britten, Roy J. (1980) Evolutionary Conservation of Repetitive Sequence Expression in Sea Urchin Egg RNA's. Science, 208 (4447). pp. 1046-1048. ISSN 0036-8075. doi:10.1126/science.6154974. https://resolver.caltech.edu/CaltechAUTHORS:20150128-094603323
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Abstract
Cloned repetitive DNA sequences were used to determine the number of homologous RNA transcripts in the eggs of two sea urchin species, Strongylocentrotus purpuratus and S. franciscanus. The eggs of these species contain different amounts of RNA, and their genomes contain different numbers of copies of the cloned repeats. The specific pattern of repetitive sequence representation in the two egg RNA' s is nonetheless quantitatively similar. The evolutionary conservation of this pattern suggests the functional importance of repeat sequence expression.
| Item Type: | Article | ||||||||||||
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| Additional Information: | © 1980 AAAS. 26 December 1979; revised 19 February 1980. Supported by NIH grant HD-05753, NIH biomedical research support grant RR-07003, NIH postdoctoral training grant GM-7401, and NIH postdoctoral fellowship GM-7290 (to G.P.M.) and NIH predoctoral training grant GM-07616 (to J.W.P.). | ||||||||||||
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| Issue or Number: | 4447 | ||||||||||||
| DOI: | 10.1126/science.6154974 | ||||||||||||
| Record Number: | CaltechAUTHORS:20150128-094603323 | ||||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20150128-094603323 | ||||||||||||
| Official Citation: | Evolutionary Conservation of Repetitive Sequence Expression in Sea Urchin Egg RNA's Gordon P. Moore, Franklin D. Costantini, James W. Posakony, Eric H. Davidson and Roy J. Britten Science New Series, Vol. 208, No. 4447 (May 30, 1980) , pp. 1046-1048 Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/1683640 | ||||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
| ID Code: | 54172 | ||||||||||||
| Collection: | CaltechAUTHORS | ||||||||||||
| Deposited By: | Ruth Sustaita | ||||||||||||
| Deposited On: | 28 Jan 2015 20:39 | ||||||||||||
| Last Modified: | 10 Nov 2021 20:30 |
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