Identification of genes important during atrial myocardial morphogenesis

Atrial cardiomyocytes undergo complex cellular behaviours after 72 hours post fertilization to build muscle structures. We aimed to identify the genes involved during this process, and therefore we seqeunced the RNA from 48 and 72 hpf atrial cardiomyocytes to uncover changes in the transcirptome that might regulate or trigger atrial morphogenesis after 72 hpf. Comparative gene expression profiling analysis of RNA-seq data for 48 and 72 hours post fertilization wild-type zebrafish atrial cardiomyocytes.