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Title: Data from: Regulatory RNA at the root of animals: dynamic expression of developmental lincRNAs in the calcisponge Sycon ciliatum      
keywords:
lncRNA
Sponges
Development
Animal evolution
type:
Article
description:
Long non-coding RNAs (lncRNAs) play important regulatory roles during animal development, and it has been hypothesized that an RNA-based gene regulation has been important for the evolution of developmental complexity in animals. However, most studies of lncRNA gene regulation have been performed using model animal species, and very little is known about this type of gene regulation in non-bilaterians. We have therefore analyzed RNA-Seq data derived from a comprehensive set of embryogenesis stages in the calcareous sponge Sycon ciliatum and identified hundreds of developmentally expressed intergenic lncRNAs (lincRNAs) in this species. In situ hybridization of selected lincRNAs revealed dynamic spatial and temporal expression during embryonic development. More than 600 lincRNAs constitute integral parts of differentially expressed gene modules, which also contain known developmental regulatory genes, e.g. transcription factors and signaling molecules. This study provides insight into the non-coding gene repertoire of one of the earliest evolved animal lineages, and suggests that RNA-based gene regulation was likely present in the last common ancestor of animals.
ID:
oai:datadryad.org:10255/dryad.99573
accesstypes:
download
landingPage: http://hdl.handle.net/10255/dryad.99573
authentication:
none
authorization:
none
ID:
doi:10.5061/dryad.v83fj
Bråte J, Adamski M, Neumann R, Shalchian-Tabrizi K, Adamska M (2015) Regulatory RNA at the root of animals: dynamic expression of developmental lincRNAs in the calcisponge Sycon ciliatum. Proceedings of the Royal Society B 282(1821): 20151746.
http://hdl.handle.net/10255/dryad.99573
RSPB-2015-1746.R2
setID:
hdl_10255_3
recNum:
35
setName:
Main
dateReleased:
01-14-2016
issueDate:
20151223
accessionDate:
12-02-2015
dateCreated:
12-02-2015
abbreviation:
Dryad
ID:
SCR:005910
name:
Dryad Digital Repository
homepage: http://www.datadryad.org
ID:
SCR:005910
name:
Dryad Data Repository

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