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Title: Gene expression analysis of jmj30 jmj32 mutant grown at 29°C under long day conditions      
dateReleased:
08-31-2014
description:
Analysis of loss-of-function mutants of JUMONJI30 (JMJ30) and JMJ32 in Arabidopsis thaliana (Col). JMJ30 and JMJ32 encode the histone demethylases that contain the catalytic JmjC domain. The trimethylation of Histone H3 lysine 27 (H3K27me3) plays a key role in gene repression and developmental regulation. It is actively and dynamically deposited and removed in plants. However, while the H3K27 methyltransferases had been extensively studied, findings on the H3K27 demethylase were few. Here, we show that JMJ30 and JMJ32 encode H3K27me3 demethylases, and genes down-regulated in jmj30 jmj32 mutant are enriched for H3K27me3 targets. Columbia wild-type (Col WT) and jmj30 jmj32 mutant were grown at 29°C, and seedling samples were collected at 13 day-after-germination (DAG). Two independent sets of WT and jmj30 jmj32 seedling mRNA samples were used for this array.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-51897
refinement:
raw
alternateIdentifiers:
51897
keywords:
functional genomics
dateModified:
09-07-2014
availability:
available
types:
gene expression
name:
Arabidopsis thaliana
ID:
A-GEOD-13970
name:
NimbleGen Arabidopsis thaliana Gene Expression 12x135K Array [100718_Athal_TAIR9_exp]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-51897/E-GEOD-51897.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-51897/E-GEOD-51897.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE51897
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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