Base-resolution DNA methylation landscape of zebrafish brain and liver.

ABSTRACT: Zebrafish (Danio rerio) is a vertebrate model organism that is widely used for studying a plethora of biological questions, including developmental processes, effects of external cues on phenotype, and human disease modeling. DNA methylation is an important epigenetic mechanism that contributes to gene regulation, and is prevalent in all vertebrates. Reduced representation bisulfite sequencing (RRBS) is a cost-effective technique to generate genome-wide DNA methylation maps and has been used in mammalian genomes (e.g., human, mouse and rat) but not in zebrafish. High-resolution DNA methylation data in zebrafish are limited: increased availability of such data will enable us to model and better understand the roles, causes and consequences of changes in DNA methylation. Here we present five

SUBMITTER: Chatterjee A 

PROVIDER: S-EPMC4535936 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature