Expanding the annotation of zebrafish microRNAs based on small RNA sequencing.

ABSTRACT: MicroRNAs (miRs) are short non-coding RNAs that fine-tune the regulation of gene expression to coordinate a wide range of biological processes. Because of their role in the regulation of gene expression, miRs are essential players in development by acting on cell fate determination and progression towards cell differentiation and are increasingly relevant to human health and disease. Although the zebrafish Danio rerio is a major model for studies of development, genetics, physiology, evolution, and human biology, the annotation of zebrafish miR-producing genes remains limited. In the present work, we report deep sequencing data of zebrafish small RNAs from brain, heart, testis, and ovary. Results provide evidence for the expression of 56 un-annotated mir genes and 248 un-annotated mature s

SUBMITTER: Desvignes T 

PROVIDER: S-EPMC4130647 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature