Unknown,Transcriptomics,Genomics,Proteomics

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Genome-wide analysis of gemin2 mutant transcriptome


ABSTRACT: The goal of this study was to compare the transcriptional profile (RNA-seq) of gemin2 Arabidopsis mutant with wild type plants grown under continuous light conditions WT and gemin2 mutant plants were grown for nine days under continuous white light at 22 degrees centigrades and the transcriptional profile of these plants was analyzed using RNA-seq.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Marcelo Yanovsky 

PROVIDER: E-GEOD-63405 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

The spliceosome assembly factor GEMIN2 attenuates the effects of temperature on alternative splicing and circadian rhythms.

Schlaen Rubén Gustavo RG   Mancini Estefanía E   Sanchez Sabrina Elena SE   Perez-Santángelo Soledad S   Rugnone Matías L ML   Simpson Craig G CG   Brown John W S JW   Zhang Xu X   Chernomoretz Ariel A   Yanovsky Marcelo J MJ  

Proceedings of the National Academy of Sciences of the United States of America 20150713 30


The mechanisms by which poikilothermic organisms ensure that biological processes are robust to temperature changes are largely unknown. Temperature compensation, the ability of circadian rhythms to maintain a relatively constant period over the broad range of temperatures resulting from seasonal fluctuations in environmental conditions, is a defining property of circadian networks. Temperature affects the alternative splicing (AS) of several clock genes in fungi, plants, and flies, but the spli  ...[more]

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