The ribosome biogenesis protein Esf1 is essential for pharyngeal cartilage formation in zebrafish.

Craniofacial malformations are common congenital birth defects and usually caused by abnormal development of the cranial neural crest cells. Some nucleolar ribosome biogenesis factors are implicated in neural crest disorders also known as neurocristopathies. However, the underlying mechanisms linking ribosome biogenesis and neural crest cell (NCC) development remain to be elucidated.

Zebrafish Embryo Toxicity Microscale Model for Ichthyotoxicity Evaluation of Marine Natural Products.

Marine organisms often protect themselves against their predators by chemical defensive strategy. The second metabolites isolated from marine organisms and their symbiotic microbes have been proven to play a vital role in marine chemical ecology, such as ichthyotoxicity, allelopathy, and antifouling. It is well known that the microscale models for marine chemoecology assessment are urgently needed for trace quantity of marine natural products.