GEO DataSet Links for SRA (Select 8781770) - GEO DataSets

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Items: 2

Select item 3040090351.

wildtype - Hyli IP

Organism:: Hydra vulgaris

Source name:: whole animal

Platform:: GPL25712
Series:: GSE135440

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Accession:: GSM4009035

ID:: 304009035

SRA Run Selector

Select item 2001354402.

PIWI-piRNA pathway mediated transposon repression in Hydra somatic stem cells

(Submitter supplied) Transposable elements (TEs) can damage genomes, thus organisms employ a variety of mechanisms to repress TE expression. The PIWI-piRNA pathway is a small RNA pathway that represses TE expression in the germline of animals. Here we explore the function of the pathway in the somatic stem cells of Hydra, a long-lived freshwater cnidarian. Hydra have three stem cell populations, all of which express PIWI proteins; endodermal and ectodermal epithelial stem cells are somatic, whereas the interstitial stem cells have germline competence. more...