GEO DataSets

(Submitter supplied) Cytosine methylation, a common form of DNA modification that antagonizes transcriptional initiation, is found at transposons and repeats in vertebrates, plants, and fungi. Here we have mapped DNA methylation in the entire Arabidopsis thaliana genome at high resolution. DNA methylation covers transposons and is present within about 20% of Arabidopsis genes. Methylation within genes is conspicuously biased away from gene ends, suggesting a dependence on RNA polymerase transit. more...

Organism:

Arabidopsis thaliana

Type:

Expression profiling by genome tiling array; Genome binding/occupancy profiling by genome tiling array; Methylation profiling by array

Platform:

GPL3371

5 Samples

Download data: GFF, TXT

(Submitter supplied) Arabidopsis tiling array using NimbleGen platform (DesignID=2482). TIGR release 5.0, 1/22/2004 (ftp://ftp.arabidopsis.org/home/tair/Sequences/whole_chromosomes/). Entire genome, isothermal probes averaging 50 base pairs at 300 base pair intervals. Protocol: http://www.nimblegen.com/products/chip/index.html

Organism:

Arabidopsis thaliana

6 Series

35 Samples

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