Unlocking the Secrets of the 400-Year-Old Greenland Shark
Published: 2024-09-23T05:48+0000
Discover how researchers are unraveling the mystery of the Greenland shark, a creature capable of living for 400 years.
Mary Manley
The Greenland shark, known for its remarkable longevity, has intrigued scientists for years. Researchers have now uncovered the secret behind its ability to live up to 400 years.
By mapping the shark’s genome, scientists have found that it possesses an exceptionally large genome with 6.5 billion DNA base pairs, twice as many as humans.
Further analysis revealed the presence of repeated genes, known as “jumping genes,” which can aid in DNA repair and potentially contribute to the shark’s long life.
The study, published in bioRxiv, opens up new possibilities for genetic research and could lead to discoveries beneficial for human health, such as cancer therapies.
Join us as we dive into the fascinating world of the Greenland shark and explore the mysteries of its extraordinary biology.