Comprehensive characterization of the cis-regulatory code responsible for the spatio-temporal expression of olSix3.2in the developing medaka forebrain

Background  

Embryonic development is coordinated by sets of cis-regulatory elements that are collectively responsible for the precise spatio-temporal organization of regulatory gene networks. There is little information on how these elements, which are often associated with highly conserved noncoding sequences, are combined to generate precise gene expression patterns in vertebrates. To address this issue, we have focused on Six3, an important regulator of vertebrate forebrain development.