🦇🦇 New preprint out!🚨 We reveal unique cardiac metabolic adaptations in the Egyptian fruit bat—supporting flight, longevity & life in low oxygen. First cardiac metabolomic map in bats! 👉 www.biorxiv.org/content/10.1... @qmulwhri.bsky.social rossiterlab Fenn Cullen @anjakarlstaedt.bsky.social

In-cell architecture of the mitochondrial respiratory chain | Science www.science.org/doi/10.1126/...

Metabolism Book Recommendations for Christmas and Chanukah. Beautifully written, unintimidating and with firm clarity. “Living without Oxygen” by Peter Hochachka. The chapter on diving is particularly insightful and explains how the heart oxidizes lactate when needed. A joy to read. ❤️

Thank you Thorp Lab for the invitation to share our most recent work on cardiac metabolism and adaptation during IDH-mutant tumors. I had a wonderful time filled with great science. 🫀🦀