Tag Archives: crab

Regulation of Salinity Stress Tolerance in the European Green Crab, Carcinus maenas

Throughout the summer of 2017, I worked in the invertebrate physiology lab under Markus Frederich, investigating how the enzyme AMPK affects the salinity stress tolerance of European green crabs. Using crabs collected from the Maine intertidal areas, which often experience variances in salinity and temperature, I focused on injecting and activating this enzyme. By doing so in settings of different salinities or temperatures I was able to see how the enzyme plays a role in ion regulation and stress tolerance, giving insight into what makes this species such  successful invaders.

Participating in this research experience has been extremely valuable. I have been able to acquire lab skills which are imperative to my future as a scientist, while also receiving a unique opportunity to develop a very strong understanding of a very specific topic that is very exciting. Coming into my summer research experience, I felt nervous and overwhelmed thinking that I had so much to learn in so little time, but very quickly I got into a comfortable position of diligent work, where I learn something new every day. Scientific research involves patience, and while everything might go right the first time, I have learned that it may not be because of a mistake, but that a different approach needs to be taken.

Being a scientist is a surreal experience because it is such a meticulous practice. The smallest things can cause large alterations in data, and knowing that makes me appreciate the practices of scientific research that much more. Every day involves thinking outside the box, and a true dedication of time. The best part is learning something new every day, and while it may be exhausting to sometimes go multiple days with nothing making sense or things not working, there comes a moment where something new is discovered, which is extremely rewarding. I am truly appreciative of the lab that I work in because everyone is willing to help each other, working together to answer questions, and learn from one another. My advisor specifically has been very influential in making this summer experience one of the best things I have ever done, and has been a strong influence for my love for research.

 

Pierce Lancor attends the University of New England in Biddeford, ME. She is a 2017 Undergraduate Summer Research Fellow (UGSRF) and worked in Dr. Markus Frederich’s lab over the summer at the University of New England. After graduating, she plans to continue her education and research toward a masters and PhD in zoology.