Specification of the nerve cell subtypes in the developing central nervous system. Different subtypes of nerve cells in the brain, which carry out distinct functions, are generated in the embryo by the co-ordinated action of many genes. This project aims to use the genetic advantages of the zebrafish to determine the role of genes in specifying the final fates of nerve cells in the retina, which analyses visual signals within the eye.
Elucidating the neural pathways and genetic basis of speech. The project will elucidate the biological basis of speech, a unique feature of the human condition. The project will do this by i) discovering genes associated with speech disorder and ii) defining the neural pathways associated with speech production. This study will address critical questions regarding gene, brain and behaviour relationships in speech.
Discovery Early Career Researcher Award - Grant ID: DE120101311
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Role of intrinsic versus extrinsic cues in cell type determination during development and regeneration. During development all of the different cell types are generated by the action of genes and also signals from the embryo that read out which cell types are present or missing. This project studies how much environmental signals affect cell type generation developmentally and if they can be used to regenerate only the types missing in different diseases.