GSE118850
MicroRNA expression signatures for gata4/5/6 knocking down in zebrafish
Previous works showed that gata4/5/6 lie at the hierarchical apex of the regulatory network of the hemangioblast formation and primitive myelopoiesis in zebrafish. To explore the roles of miRNAs in zebrafish primitive myelopoiesis, we employed deep sequencing to analyze the difference of miRNA expression profiles between gata4/5/6 knockdown embryos (gata5/6 morphants) and control embryos. Overall design: The embryos microinjected with control MO or gata5/6 MOs at 1-cell stage were collected at 14 hpf for collected for miRNA deep sequencing.The microinjection amount was 1 nl solution containing 6.25 ng gata5 MO and 1.25 ng gata6 MO, or 7.5 ng control MO per embryo.