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New Organism Discovery Reveals Early Eukaryote Versatility

11/21/2025

Summary

Story summary

Mississippi State University biologist Matthew W. Brown contributed to a Nature study identifying Solarion arienae, a unicellular organism that defines the phylum Caelestes and the eukaryotic supergroup Disparia.
The study suggests early eukaryotes were more metabolically versatile.
Brown's lab collaborated with Charles University in the Czech Republic to locate Solarion arienae in a marine microorganism culture.
The findings highlight microbial diversity and Earth's evolutionary history.

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Story summary

Mississippi State University biologist Matthew W. Brown contributed to a Nature study identifying Solarion arienae, a unicellular organism that defines the phylum Caelestes and the eukaryotic supergroup Disparia.
The study suggests early eukaryotes were more metabolically versatile.
Brown's lab collaborated with Charles University in the Czech Republic to locate Solarion arienae in a marine microorganism culture.
The findings highlight microbial diversity and Earth's evolutionary history.