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Root transcriptome of the tsn1 tsn2 double mutant

ABSTRACT: au06-03_tsn_fj - tsn_fj - Root transcriptome of the tsn1 tsn2 double mutant - Comparison of a tsn1 tsn2 double mutant line (A10.9.3- or A13.3.11-) and an isogenic line complemented by TSN2 (A10.9.5) or TSN1 (A13.3.2) Keywords: gene knock in (transgenic),gene knock out 6 dye-swap - CATMA arrays

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Soubigou-Taconnat Ludivine

PROVIDER: E-GEOD-15559 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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The RNA binding protein Tudor-SN is essential for stress tolerance and stabilizes levels of stress-responsive mRNAs encoding secreted proteins in Arabidopsis.

Frei dit Frey Nicolas N Muller Philippe P Jammes Fabien F Kizis Dimosthenis D Leung Jeffrey J Perrot-Rechenmann Catherine C Bianchi Michele Wolfe MW

The Plant cell 20100518 5

Tudor-SN (TSN) copurifies with the RNA-induced silencing complex in animal cells where, among other functions, it is thought to act on mRNA stability via the degradation of specific dsRNA templates. In plants, TSN has been identified biochemically as a cytoskeleton-associated RNA binding activity. In eukaryotes, it has recently been identified as a conserved primary target of programmed cell death-associated proteolysis. We have investigated the physiological role of TSN by isolating null mutati ...[more]

PMID: 20484005

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