Dr. Zoghbi shows how a mouse that has been given the gene responsible for Rett syndrome exhibits some of the same neurological symptoms as human Rett patients.
A demonstration by Dr. Meyer showing how a balance of molecular elements trigger genetic pathways that determine the sex of a C. elegans worm.
Kangaroo-like hopping when spinal cord excitatory interneurons cross the midline to stimulate both sides.
Dr. Zoghbi demonstrates how mice that have been given the gene responsible for spinocerebellar ataxia 1 (SCA1) are tested on a device called a rotarod to quantify the amount of ataxia present.
Dr. Christopher Walsh discusses how genomic science has made enormous contributions to our understanding of the genetic causes of autism.
Dante is a 10-year-old boy born with hemimegalencephaly—an enlargement of half his brain.