Researchers confirm using zebrafish that if a certain gene is not excluded when vertebrate embryos are developing, the notochord will not elongate properly, resulting in a shortened form. Can a single ...

Fluorescent imaging of a zebrafish embryo highlights cell populations during early development. The image reflects the type of dynamic biological system researchers used to test RegVelo, a new AI ...

How does a tiny cluster of cells become an embryo with a head, trunk, and tail? And how do thousands of genes coordinate this development? A new imaging method makes it possible to visualize the ...

The experimental cargo includes zebrafish embryos, mouse embryos and stem cell-derived artificial human embryos. The human ...

What are the first steps that chart the path for a cell to become a blood cell, neuron cell, or pigment cell? Scientists have developed increasingly powerful tools to track those changes, but one ...