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New Pathogen Discovered: Sea Star Wasting Crisis Unveiled

8/11/2025

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Summary

Story summary

Researchers have pinpointed Vibrio pectenicida as the culprit behind the devastating sea star wasting disease, which has ravaged sunflower sea stars along the Pacific Coast. This decline has triggered a surge in purple sea urchin numbers, wreaking havoc on kelp forests. Unraveling this pathogen's mysteries paves the way for recovery efforts to rejuvenate marine ecosystems and biodiversity.

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Story summary

Researchers have pinpointed Vibrio pectenicida as the culprit behind the devastating sea star wasting disease, which has ravaged sunflower sea stars along the Pacific Coast. This decline has triggered a surge in purple sea urchin numbers, wreaking havoc on kelp forests. Unraveling this pathogen's mysteries paves the way for recovery efforts to rejuvenate marine ecosystems and biodiversity.