Rapidly evolving protointrons in Saccharomyces genomes revealed by a hungry spliceosome.

Introns are a prevalent feature of eukaryotic genomes, yet their origins and contributions to genome function and evolution remain mysterious. In budding yeast, repression of the highly transcribed intron-containing ribosomal protein genes (RPGs) globally increases splicing of non-RPG transcripts th...

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Bibliographic Details
Main Authors: Jason Talkish, Haller Igel, Rhonda J Perriman, Lily Shiue, Sol Katzman, Elizabeth M Munding, Robert Shelansky, John Paul Donohue, Manuel Ares
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2019-08-01
Series:PLoS Genetics
Online Access:https://doi.org/10.1371/journal.pgen.1008249