Lab Personnel

Multicellular organisms arrange cells in special patterns to form distinct structures through a set of developmental instructions that we do not fully understand. In my laboratory, we use the zebrafish retina as a model system to study the molecular mechanisms underlying cellular pattern formation in the central nervous system.

The vertebrate retina develops from a single sheet of neuroepithelial cells, which later differentiate and reorganize into layered structures during retinal neurogenesis. Each retinal layer is composed of specific neuronal classes and executes distinct functions. The molecular mechanisms that control retinal pattern formation remain largely unknown.

To understand how retinal cells organize, my lab uses a variety of experimental approaches that involve Genetics, Molecular Biology, Cell Biology, Biochemistry, and Developmental Biology. Our research is currently focused on the following areas: epithelial polarity in retinal morphogenesis; cell-cell adhesion in balancing tissue cohesion and cellular mobility; and cell nuclear structure in regulating retinal gene expression.