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A newly discovered virus named after Norse mythology may have fueled the rise of complex life.

Scientists have discovered a “fingerprint” of a mysterious virus hidden in an ancient microbial community that may have facilitated the rise of all complex life on Earth, from fungi to plants to humans. did.

These microbes, known in Norse mythology as Asgard archaea after the dwellings of the gods, lie deep in the ocean in frigid sediments and boiling hot springs, before the first microbes on Earth. Was present on top. Eukaryote Cells that carry them DNA Inside the nucleus. By being infected with Asgard archaea virus It may have influenced how such organisms were first born, and may even give rise to some of the first precursors of the nucleus. Some scientists are hypothesizing (Opens in a new tab).. However, until now, no virus that infects Asgard has been found.

A newly discovered virus named after Norse mythology may have fueled the rise of complex life.

Source link A newly discovered virus named after Norse mythology may have fueled the rise of complex life.

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