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E-TABM-1008 ChIP-chip by array Arabidopsis thaliana

ChIP-chip by array of Arabidopsis endosperm nuclei expressing a PHE1::PHE1-GFP reporter using H3K27me3 and IgG antibodies

Submitted May 25, 2010 ·Released Dec. 14, 2010 ·Updated June 10, 2011
9
Samples
9
Assays
1
Array Platforms
2
References
Description

ChIP was performed using chromatin from sorted endosperm nuclei expressing a PHE1::PHE1-GFP reporter. The following antibodies were used: anti H3K27me3 (Millipore, cat. 07-449) and IgG (Sigma I50006).

References
H3K27me3 profiling of the endosperm implies exclusion of polycomb group protein targeting by DNA methylation.
Weinhofer I, Hehenberger E, Roszak P, Hennig L, Kohler C.
PMID: 20949070
H3K27me3 profiling of the endosperm reveals an evolutionary ancestral role of PcG proteins in genome defence
Isabelle Weinhofer, Elisabeth Hehenberger, Pawel Roszak, Lars Hennig and Claudia K hler
Array Platforms
A-AFFY-155
[Atdschip_tiling] Affymetrix Custom Array - AGRONOMICS1（9 items）
Sample Attributes
DevelopmentalStage
seeds with preglobular to globular stage embryos
Organism
Arabidopsis thaliana
OrganismPart
seed
Experiment Info
Accession
E-TABM-1008
Type
ChIP-chip by array
Organism
Arabidopsis thaliana
Submitted
May 25, 2010
Released
Dec. 14, 2010
Updated
June 10, 2011
Submitter
Lars Hennig
External Links
ArrayExpress source
Analysis Services
Analysis Services

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