GSM1543550[Accession] - GEO DataSets

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Items: 4

Select item 2000631861.

RNA-DIRECTED DNA METHYLATION 4 modulates cold stress resistance in Arabidopsis through the C-REPEAT-BINDING FACTOR-mediated pathway

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Arabidopsis thaliana

Type:: Expression profiling by array

Platforms:: GPL9020 GPL198
24 Samples

Download data: CEL, TXT

Series

Accession:: GSE63186

ID:: 200063186

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000631842.

RNA-DIRECTED DNA METHYLATION 4 modulates cold stress resistance in Arabidopsis through the C-REPEAT-BINDING FACTOR-mediated pathway [Agilent]

(Submitter supplied) The C-REPEAT-BINDING FACTOR (CBF) pathway has important roles in plant responses to cold stress. Previous research documented that constitutively expressed upstream transcription factors are activated by cold stress to induce the expression of CBF genes and the resulting CBF proteins trigger the expression of downstream cold responsive genes that confer freezing tolerance. In the present study, we found that dysfunction of RNA-DIRECTED DNA METHYLATION 4 (RDM4), which encodes a protein that associates with RNA polymerases Pol IV and Pol V as well as Pol II, and is required for RNA-directed DNA methylation (RdDM) and proper plant development in Arabidopsis, reduced chilling and freezing tolerance in Arabidopsis as evidenced by decreased survival and increased electrolyte leakage under cold stress conditions. more...

Organism:: Arabidopsis thaliana

Type:: Expression profiling by array

Platform:: GPL9020
12 Samples

Download data: TXT

Series

Accession:: GSE63184

ID:: 200063184

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 1000090203.

Agilent-021169 Arabidopsis 4 Oligo Microarray (V4) (Feature Number version)

(Submitter supplied) Arabidopsis 4 Oligo Microarray (V4) Arrays of this design have barcodes that begin with 16021169 or 2521169. Orientation: Features are numbered numbered Left-to-Right, Top-to-Bottom as scanned by an Agilent scanner (barcode on the left, DNA on the back surface, scanned through the glass), matching the FeatureNum output from Agilent's Feature Extraction software. The ID column represents the Agilent Feature Extraction feature number. more...