Unlike humans, zebrafish grow new heart muscle cells: they have a regenerative capacity. When a zebrafish heart is damaged, it can fully restore its function within 60 days. “We don’t ...

Unlike humans, zebrafish grow new heart muscle cells and can fully restore the function of a damaged heart within 60 days. It’s a mechanism that’s not fully understood but by “studying ...

Researchers have elucidated how a single photoreceptor in the pineal gland of zebrafish detects color ... A type of pineal photoreceptor cell that contains a protein called parapinopsin 1 ...