So happy to announce our new preprint, “A geothermal amoeba sets a new upper temperature limit for eukaryotes.” We cultured a novel amoeba from Lassen Volcanic NP (CA, USA) that divides at 63°C (145°F) 🔥 - a new record for euk growth!
#protistsonsky 🧵
Video
H. B. Beryl Rappaport
A geothermal amoeba sets a new upper temperature limit for eukaryotes https://www.biorxiv.org/content/10.1101/2025.11.24.690213v1
