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230 New Giant Viruses Discovered, Impacting Ocean Ecosystems

6/8/2025

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Summary

Story summary

In a groundbreaking study, researchers at the Rosenstiel School unveiled 230 new giant virus genomes from the Baltic Sea, highlighting their role in infecting protists and influencing ocean ecosystems. These viruses, equipped with genes for photosynthesis, may manipulate host metabolism, raising concerns about harmful algal blooms and deepening our understanding of viral diversity and ecological impact.

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Story summary

In a groundbreaking study, researchers at the Rosenstiel School unveiled 230 new giant virus genomes from the Baltic Sea, highlighting their role in infecting protists and influencing ocean ecosystems. These viruses, equipped with genes for photosynthesis, may manipulate host metabolism, raising concerns about harmful algal blooms and deepening our understanding of viral diversity and ecological impact.