What Are the Advantages of Using Zebrafish Embryos?
Zebrafish embryos offer several advantages in toxicological studies. First, they are cost-effective and easy to maintain in a laboratory setting. Second, their genetic makeup is well-mapped, with over 70% of human genes having a zebrafish counterpart. This genetic similarity allows for the exploration of human disease mechanisms and the toxicological effects of chemicals on human-related pathways. Additionally, the embryos develop outside the mother's body, facilitating direct exposure to test compounds and real-time observation of developmental changes.
