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Title: Characterization of Sus scrofa small RNA sequences present in both female and male gonads      
dateReleased:
07-27-2014
description:
We used deep sequencing to characterize 3 families of sRNAs (piRNAs, miRNAs, and tRFs) present in Sus scrofa gonads and focused on the sRNA fraction present in both male and female gonads. Of the sequences detected in the testes, 2.6% of piRNAs, 9% of miRNAs, and 10% of tRFs were also present in the ovaries. Notably, the majority of the shared piRNAs mapped to the introns of ribosomal RNAs and were derived from clustered loci. In addition, the most abundant miRNAs present in the ovaries and testes are conserved and are involved in many biological processes such as the regulation of homeobox genes, the control of cell proliferation, and carcinogenesis. Unexpectedly, we detected a novel sRNA type, the tRFs, which are 30–36-nt RNA fragments derived from tRNA molecules, in gonads Determination miRNA, piRNA and tRF expression in swine gonads
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-57414
refinement:
raw
alternateIdentifiers:
57414
keywords:
functional genomics
dateModified:
09-07-2014
availability:
available
types:
gene expression
name:
Sus scrofa
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-57414/E-GEOD-57414.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-57414/E-GEOD-57414.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57414
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress
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