RadioBio

What are coelacanths? Why would a marine fish contain chitin, a sugar that makes up the exoskeleton of insects? How do sharks sense fish? Why do we care about lamprey immune systems? Dr. Chris Amemiya from the Benaroya Research Institute studies these questions using comparative genomics. This research will improve our understanding of marine ecology as well as immunology, and holds implications for both the medical and biotechnical fields.

The famous geneticist Theodosius Dobzhansky once said, "Nothing in biology makes sense except in the light of evolution." But how do we study evolution? How do we reconstruct evolutionary relationships amongst hundreds, even thousands of taxa across the tree of life? Can we really predict how fast species evolve? Dr. Emily Jane McTavish, Assistant Professor in the Quantitative & Systems Biology graduate group at the University of California, Merced, joins us to talk about her research as a phylogeneticist and computational biologist.

QSB RadioBio interviews Dr. Nathan Lanning of CSU-LA.