Volume 33, Issue 12 pp. 1229-1240
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Split Genes and RNA Splicing (Nobel Lecture)

Prof. Phillip A. Sharp

Corresponding Author

Prof. Phillip A. Sharp

Department of Biology and the Center for Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA) Telefax: Int. code + (617)253-3867

Department of Biology and the Center for Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA) Telefax: Int. code + (619)253-3867Search for more papers by this author
First published: June 6, 1994
Citations: 15

Copyright © The Nobel Foundation 1994.—We thank the Nobel Foundation, Stockholm, for permission to print this lecture.

Graphical Abstract

The discovery in 1977 that genes of eukaryotic organisms contain nonsense segments (“introns”) earned P. A. Sharp the 1993 Nobel Prize for Medicine. The introns at the stage of RNA are displaced by spliceosomes or in a self-splicing process (outlined schematically below). A denotes an adenosine residue, P phosphate groups, the rectangles RNA sequences that are joined together, and the lines the intron that is spliced.

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