Content overview: “Newly Discovered Heat-Loving Amoeba Sets Record: Thrives at 145°F”. Scientists have identified a new species of amoeba that can reproduce at 145°F (63°C), the highest temperature ever recorded for a eukaryotic organism. The discovery, detailed in a recent study, expands our understanding of life's thermal limits and the adaptability of complex cells. The amoeba was found in a hot, extreme environment, though the exact location remains undisclosed in the summary. This finding matters because it challenges existing assumptions about the upper temperature boundaries for eukaryotes, which include all plants, animals, and fungi.
Most eukaryotes cannot survive above 140°F, but this amoeba not only survives but actively divides at 145°F. Researchers are now investigating the cellular mechanisms that allow its proteins and membranes to remain stable under such heat stress. The discovery could have implications for biotechnology, including the development of heat-resistant enzymes for industrial processes. This listing links straight to the original page, where the content is available in full.