..is there link to the primary paper? (beyond paywall). Previous age dating was challenged by huge confidence intervals. Interested to see how they resolve this and how it shapes such statements of time of reproductive maturity.

Hi Mathew! It is a bioRxiv pre-print. Here is the link: www.biorxiv.org/content/10.1...

The Greenland shark (Somniosus microcephalus) genome provides insights into extreme longevity

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