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Fish 'steals' glowing protein: Genome sequencing proves unique survival strategy

By Phys.org · 2026-04-06
Fish 'steals' glowing protein: Genome sequencing proves unique survival strategy
Why it matters: This discovery fundamentally alters our understanding of bioluminescence and interspecies molecular transfer.
A groundbreaking study published in Scientific Reports reveals a bioluminescent fish employs a unique survival strategy by acquiring its light-emitting proteins directly from its prey, rather than producing them internally. This discovery, confirmed through genome sequencing, highlights an unprecedented example of molecular thievery in the natural world. The collaborative research team's findings challenge previous assumptions about bioluminescence in certain species.

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