GEO DataSets

(Submitter supplied) Understanding chromatin dynamics is a key to other related processes, including DNA replication, transcription and recombination. As a first step, recently, an increasing amount of effort has been devoted to precisely define nucleosome positioning in different organisms. The most popular method to do so is digestion by Micrococcal nuclease (MNase), nowadays followed by ultrasequencing of the generated fragments. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13821 GPL13272

3 Samples

Download data: BED

(Submitter supplied) We have developed a new genome-wide protocol for nascent transcription analysis at high resolution in the yeast Saccharomyces cerevisiae. This protocol is based in run-on labeling of nascent RNA with a biotinylated precursor. We call it BioGRO for biotin-based genomic run-on.

Organism:

Saccharomyces cerevisiae

Type:

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

Platform:

GPL18871

7 Samples

Download data: BAR, CEL, TXT

(Submitter supplied) In order to maintain the appropriate level of mRNA it is necessary coordinate simultaneously all the steps along the mRNA life cycle. It has been shown that several factors act in the regulation of gene expression as global coordinators. Thus, some kind of information is transferred from the nucleus to the cytoplasm, imprinted in the mRNA. In this way, it is conceivable the existence of mechanisms that ensure the balance between mRNA synthesis and degradation through the information flow from the cytoplasm to the nucleus and vice versa, as a crosstalk among both process to ensure the proper mRNA homeostasis in the cell. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL13620

18 Samples

Download data: TXT