How do vertebrate embryos develop to form the adult organism? Coordinated cell movements during gastrulation are key to laying down the early embryonic body plan. The cells migrate by two distinct mechanisms that I will describe. They can migrate on extracellular matrix or on their neighboring cells. In zebrafish embryos, endoderm cells migrate on the yolk extracellular matrix to form the organs of the gut.

Is the sexual reproduction of a Eukaryotic adaption to reduce the probability of passing on genomes that have lost genes to DNA break mis-repair? or Why the Pachytene Checkpoint?

How do cells acquire a unique fate, a specific function or a particular molecular identity? How is cellular identity regulating cell behavior and how does it inform the formation, maintenance and function of tissues, organs and organisms? These questions are at the intersection of cell, developmental and mechanobiology and are the focus of my research program.