What Can Penguins Tell Us About Mitochondria? And Vice-Versa!

Post provided by Antoine Stier

Why on earth would someone try to combine field ornithology and mitochondrial biology? They’re so different! However, as I have a general background in both ecology and physiology, I am deeply convinced that physiology can help us to better understand ecology. I also see ways that ecology can help us to better understand physiological processes.

Admittedly, my memories from lectures on the mitochondrial electron transport chain are a little fuzzy – many ecologists and evolutionary biologists might feel the same way. Yet, I discovered the importance of getting over this first negative feeling when realizing the importance of mitochondrial function in shaping both ecological and evolutionary processes. Continue reading