August 2022

This summer, the Cammen Lab was lucky to host Amanda Cruz, an undergraduate student from Florida International University, who completed a 10-week research internship as part of the One Health REU program. Amanda’s research expanded our prior work on understanding the genetic diversity of the pinniped immune system. Amanda compared diversity at the MHC I gene of harbor seals that died during the recent outbreak of phocine distemper virus to harbor seals that survived the disease outbreak.  Her research will help us understand which seals are more susceptible to disease and why.

Amanda’s internship culminated with an oral and poster presentation at the REU final symposium.

The Cammen Lab, past and present, had a great showing, in person and virtual, at the 24th Biennial Conference on the Biology of Marine Mammals.  Cammen Lab activities at the conference included:

Dr. Kristina Cammen co-organized the 2nd Workshop on Marine Mammal eDNA

Lauri Leach presented a speed talk, Examining the impacts of pinnipeds on Atlantic salmon: The effects of river restoration on predator-prey interactions. 

Christina McCosker presented a poster, Molecular mechanisms underlying response to influenza in gray seals, a potential wild reservoir.

Emma Newcomb presented a poster, Breaking down “harassment” to characterize trends in human interaction cases in Maine’s pinnipeds

Julia Sunnarborg presented a poster, Optimization of environmental DNA for gray seal detection and population genetics.