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Series GSE51897 Query DataSets for GSE51897
Status Public on Aug 31, 2014
Title Gene expression analysis of jmj30 jmj32 mutant grown at 29°C under long day conditions
Organism Arabidopsis thaliana
Experiment type Expression profiling by array
Summary 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.
 
Overall design 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.
 
Contributor(s) Gan E, Ito T
Citation(s) 25267112
Submission date Oct 30, 2013
Last update date Apr 28, 2016
Contact name Toshiro Ito
E-mail(s) itot@tll.org.sg
Organization name Temasek Life Sciences Laboratory
Lab Plant Systems Biology
Street address 1 Research Link, National University of Singapore
City Singapore
ZIP/Postal code 117604
Country Singapore
 
Platforms (1)
GPL13970 NimbleGen Arabidopsis thaliana Gene Expression 12x135K Array [100718_Athal_TAIR9_exp; SEQ_ID]
Samples (4)
GSM1254792 Col WT, rep1
GSM1254793 Col WT, rep2
GSM1254794 jmj30 jmj32, rep1
This SubSeries is part of SuperSeries:
GSE51898 Gene expression analysis of overexpression and loss-of-function at JUMONJI30
Relations
BioProject PRJNA225784

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE51897_RAW.tar 17.7 Mb (http)(custom) TAR (of PAIR)
Processed data included within Sample table

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