Arabidopsis DEAD-box RNA helicase UAP56 interacts with both RNA and DNA as well as with mRNA export factors

URN to cite this document:: urn:nbn:de:bvb:355-epub-287873
DOI to cite this document:: 10.5283/epub.28787

Kammel, Christine ; Thomaier, Maren ; Sørensen, Brian B. ; Schubert, Thomas ; Längst, Gernot ; Grasser, Marion ; Grasser, Klaus D.

Preview

License: Creative Commons: Attribution 3.0
PDF - Published Version
(3MB)

Date of publication of this fulltext: 03 Sep 2013 13:21

Alternative links to fulltext:Pubmed DOI

Details

Preview

Export bibliographical data

Abstract

The DEAD-box protein UAP56 (U2AF65-associcated protein) is an RNA helicase that in yeast and metazoa is critically involved in mRNA splicing and export. In Arabidopsis, two adjacent genes code for an identical UAP56 protein, and both genes are expressed. In case one of the genes is inactivated by a T-DNA insertion, wild type transcript level is maintained by the other intact gene. In contrast to ...