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Shaping the Arabidopsis Transcriptome through Alternative Splicing

Authors :
Dorothee Staiger
Source :
Advances in Botany. 2015:1-13
Publication Year :
2015
Publisher :
Hindawi Limited, 2015.

Abstract

Alternative splicing is a molecular tool of the cell to generate more than one messenger RNA from the same gene. Through variable combinations of exons blueprints for different proteins are assembled from one and the same pre-messenger RNA, thus increasing the complexity of the proteome. Moreover, through alternative splicing different transcript variants with different stabilities and different regulatory motifs can be generated, leading to variation in the transcriptome. The importance of alternative splicing in plants has been increasingly recognized in the last decade. Alternative splicing has been found during abiotic and biotic stress and during development. Here, recent advancements in the understanding of alternative splicing in higher plants are presented. Mechanistic details and functional consequences of alternative splicing are discussed with a focus on the model plant Arabidopsis thaliana.

Details

ISSN :
23147857 and 23566604
Volume :
2015
Database :
OpenAIRE
Journal :
Advances in Botany
Accession number :
edsair.doi...........77ed91af916338ec200164e6723cd1a2
Full Text :
https://doi.org/10.1155/2015/419428