In Person Seminar: Mapping Connections in the Zebrafish Brain
Marnie Halpern, Ph.D.
Chair and Andrew J. Thomson Professor
Molecular and Systems Biology
Geisel School of Medicine at Dartmouth
Pioneers in Biomedical Research Seminar: Mapping Connections in the Zebrafish Brain
Date: Jan. 26, 2024
Time: 11 a.m. - 12 p.m.
About this Seminar
Application of transgenic methods is a powerful way to identify and manipulate neural connections in the brain. Combining transcriptional profiling, CRISPR/Cas9 genome editing and computation strategies allows mapping of connectivity between diencephalic habenular neurons and their midbrain target, the interpeduncular nucleus. Dr. Halpern and her team have also adapted a genetic approach for transsynaptic tracing to a vertebrate nervous system, that of zebrafish, which provides genomic access to synaptically coupled neurons.
Additional Details
This is a free event hosted by the Fralin Biomedical Research Institute and co-sponsored by the institute's Center for Neurobiology Research. The Pioneers in Biomedical Research Seminar Series, which runs annually from September to May, has featured leading biomedical researchers from throughout the country since the program began in 2012. The lectures are also open to all members of the Virginia Tech community including graduate students, undergraduates, faculty, and staff, as well as the public.
You May Also Be Interested In...
-
Home Item
Pandemics — The Lessons I've Learned , homeNov. 6, 2025, 5:30 p.m. (Reception at 5 p.m.) | Teresa Lambe, Ph.D., OBE, Calleva Head of Vaccine Immunology, Professor of Vaccinology and Immunology, University of Oxford | Maury Strauss Distinguished Public Lecture
-
Home Item
Understanding Vascular Morphogenesis and Morphology: Live Insights from Zebrafish , homeNov. 21, 2025, 11:00 a.m. | Arndt F. Siekmann, Ph.D., Associate Professor, Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania | Co-Sponsored by the Center for Vascular and Heart Research, Fralin Biomedical Research Institute
-
Home Item
The Metabolic Switch in Development and Degeneration , homeDec. 12, 2025, 11:00 a.m. | Elizabeth Jonas, M.D., Harvey and Kate Cushing Professor of Internal Medicine (Endocrinology), Yale School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Neurobiology Research
-
Home Item
Innovative Strategies for Overcoming Challenges in Brain Tumor Treatment , homeJan. 16, 2026, 11:00 a.m. | Kristin Huntoon, Ph.D., D.O., Assistant Professor, Department of Neurosurgery, University of Arizona | Co-Sponsored by the Fralin Biomedical Research Institute Cancer Research Center – Roanoke
-
Home Item
Maury Strauss Distinguished Public Lecture , homeJan. 22, 2026, 5:30 p.m. (Reception at 5 p.m.) | Holly Ingraham, Ph.D., Professor, Cellular and Molecular Pharmacology; Elected Member, National Academy of Sciences | Maury Strauss Distinguished Public Lecture
-
Home Item
Policies to Reduce Ultra-processed Foods: Lessons From Around the Globe , homeJan. 30, 2026, 11:00 a.m. | Lindsey Smith Taillie, Ph.D., MPH, Associate Professor of Nutrition, Associate Chair of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill | Co-Sponsored by the Fralin Biomedical Research Institute Center for Health Behaviors Research and Addiction Recovery Research Center