Abstract Background The zebrafish is the system of choice in developmental biology and genetics in the recent years. Zebrafish genetics is improving. and this opens up new ways to understand genetic mechanisms. The zebrafish (Danio rerio) is used for investigation of developmental pathways and neurobiology because of its progression and physiological resemblance to humans. https://www.chiggate.com/majirel-majicontrast-red-rouge-for-sale/