Saving Samples for the Sea Turtles

lil turt and me

Photo Cred: Kaylie Anne Costa

Kelly Townsend, Elmhurst College

Findings: What an amazing summer this has been! I have been working to discover the quality and stability of RNA and plasma proteins from loggerhead sea turtle blood in different storage conditions. The results have showed that plasma proteins are quite stable while RNA degrades at a much higher rate. Therefore, we were able to conclude that samples that have been stored for many years are still viable for plasma protein analysis but not RNA analysis.

Throughout the summer, I have participated in many amazing opportunities to explore different field work and sampling techniques. I was fortunate enough to go on a four day cruise to do a health assessment of juvenile and adult loggerheads, volunteer on a turtle nesting beach to survey the loggerhead nests, and have a behind the scenes tour of the turtle hospital located at the Charleston aquarium. Even though my research pertained to turtles, I was also able to go shark lil turttagging for a day. Each experience has taught me something new and I have loved every minute of it.

During this project, I have also acquired new lab techniques and life skills that will make me a better scientist. Working alongside my mentors who are a part of the National Institute of Standards and Technology (NIST), I learned meaningful organizational and professional skills that I will be able to apply in any lab I work in. I have also learned new techniques in the lab involving new instruments that I have never used before this summer. All this new knowledge will greatly help me throughout my career. Overall, I had an awesome experience conducting research this summer and I have acquired so much new knowledge to apply in my life.

A huge thank you to Dr. Jennifer Lynch, Jennifer Trevillian, and Jennifer Ness with the National Institute of Standards and Technology for being my supportive and fantastic mentors. I would not have been able to complete this project and have amazing opportunities without them. This project was made possible by the samples collected by Dr. Michael Arendt and the funding from the National Science Foundation (NSF DBI-1757899) supported by the Fort Johnson REU program.

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