Evolution of bioluminescence

Bioluminescence has evolved over 40 times independently in marine systems. We use the diverse, bioluminescent mating and defense displays of Carribean ostracods to understand the molecular basis of bioluminescence and how bioluminescence contributes to speciation.

Affiliated Researchers

Todd Oakley

Our lab addresses the question of how complex traits originate during evolution. We primarily study invertebrate visual systems and eyes, addressing questions like, when did a particular phenotype evolve? When did the components of that phenotype evolve? Where did those components come from? What evolutionary processes and mechanisms were involved?

Prospective Graduate Student A

Thinking of joining our lab as a graduate student? (Click above)

If you are fascinated by evolution and driven to understand it and communicate what you learn to the world, you might be in the right place! 

Phoebe Hall

Phoebe studies ostracod bioluminescence to explore how sexual selection pushes the boundaries of organismal function and biochemical limits compared to natural selection alone.

Cheyenne McKinley

Cheyenne is interested in the evolution of biological rhythms. She is currently using behavioral assays to investigate the underlying mechanisms of circalunar rhythm in Cypridinid ostracods.

Bridget Vincent

Bridget is interested in how strange forms convergently evolved in squid bioluminescence and jellyfish eyes.