Ontology highlight
ABSTRACT:
ORGANISM(S): Gallus gallus
SUBMITTER: Peng Shao
PROVIDER: E-GEOD-28668 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Shao Peng P Liao Jian-You JY Guan Dao-Gang DG Yang Jian-Hua JH Zheng Ling-Ling LL Jing Qing Q Zhou Hui H Qu Liang-Hu LH
RNA biology 20120201 2
Recent studies have shown that endogenous small RNAs regulate a variety of biological processes during vertebrate development; however, little is known about the role of small RNAs in regulating developmental signaling pathways during early embryogenesis. In this study, we applied Illumina sequencing to characterize an unexpected endogenous small RNA catalog and demonstrated a dramatic transition from transposon-derived piRNA-like small RNAs (pilRNAs) to microRNAs (miRNAs) in pre- and post-gastr ...[more]