Exploring the Greenland shark's secret to extreme longevity

Greenland sharks are thought to have lifespans that can reach 400 years. University of Tokyo-led researchers have now sequenced the first chromosome-level genome of the Greenland shark (Somniosus microcephalus), revealing genetic adaptations linked to its extraordinary lifespan, immune function, and deep-sea survival.

Mar 10, 2025 - 21:45
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Greenland sharks are thought to have lifespans that can reach 400 years. University of Tokyo-led researchers have now sequenced the first chromosome-level genome of the Greenland shark (Somniosus microcephalus), revealing genetic adaptations linked to its extraordinary lifespan, immune function, and deep-sea survival.