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TranscriptomicsCyclin-dependent protein kinase E;1 (CDKE;1) is an essential component for mitochondrial retrograde signalling in Arabidopsis thaliana
Stresses that target mitochondrial function lead to altered transcriptional responses for 100-1000s of genes genome wide, and are signalled via retrograde signalling pathways within the cell. rao1 mutants contain a mutation in a gene encoding a Cyclin-Dependant Kinase E;1 and cannot induce stress re...
ORGANISM(S): Arabidopsis thaliana 
2013-01-28 | E-GEOD-36011 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of SALK_084897 or SAIL_303_D08 Arabidopsis plants grown under normal conditions or with moderate light and drough treatment applied
4 week old Arabidopsis plants, of ecotype Columbia, SALK_084897 or SAIL_303_D08 were either grown under normal conditions or grown under normal conditions for before having a moderate light and drought treatment applied. Light and drought treatment was applied by withholding water for 5 days prior t...
ORGANISM(S): Arabidopsis thaliana 
2008-04-30 | E-ATMX-32 | biostudies-arrayexpress
TranscriptomicsAn increase in the abundance of Tim23 in Arabidopsis thaliana results in the disruption of complex I and activation of mitochondrial biogenesis.
Analysis of changes in global transcript abundance profiles of 2 week old tim23 OE (overexpressor) and tim23 KO (knock-out) mutant Arabidopsis plants complared to wild-type (Col-0) using Affymetrix GeneChipﾙ Arabidopsis ATH1 Genome Arrays.
ORGANISM(S): Arabidopsis thaliana 
2011-09-01 | E-MEXP-3309 | biostudies-arrayexpress
TranscriptomicsLETM2 is required for translation of mitochondrial encoded transcripts and is controlled by maternal epigenetic pathways in Arabidopsis thaliana
Arabidopsis ATH1 Genome Arrays were used to analyse changes in transcript abundance between Col-0 (wild-type) Arabidopsis seedlings and either single T-DNA insertional KO mutants of LETM1 (At3g59820)(T-DNA lines; SALK_067558C (letm1-1) and SALK_058471 (letm1-2)) or LETM2 (At1g65540) (T-DNA line; SAL...
ORGANISM(S): Arabidopsis thaliana 
2012-06-01 | E-MEXP-3328 | biostudies-arrayexpress
TranscriptomicsArabidopsis transcription factor ANAC017 is a necessary and central control point for normal transcriptome changes in response to reactive oxygen signals, such as H2O2, and specific mitochondrial retrograde stress signals
Stresses that target mitochondrial function lead to altered transcriptional responses for 100-1000s of genes genome wide, and are signalled via retrograde communication pathways within the cell. rao2 mutants contain a mutation in the NAC family transcription factor ANAC017 and cannot induce stress r...
ORGANISM(S): Arabidopsis thaliana 
2013-01-30 | E-GEOD-41136 | biostudies-arrayexpress
TranscriptomicsSulphur dioxide evokes large scale reprogramming of the grape berry transcriptome
Sulphur is used as a food preservative, especially throughout the table grape and wine industries,
however there is increasing concern as to the health rises associated with human consumption.
Thus, we investigated the transcript abundance changes in grapes treated with sulfur dioxide and
ORGANISM(S): Vitis vinifera 
2011-03-29 | E-MEXP-3045 | biostudies-arrayexpress
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