News Release

Genome sequence of white shark

Peer-Reviewed Publication

Proceedings of the National Academy of Sciences

Researchers report the 4.63 Gbp genome sequence of the white shark (Carcharodon carcharias), an iconic marine apex predator, and comparative analyses with genomes of whale shark, elephant shark, and other vertebrates revealed signs of adaptation and enrichment of genes involved in wound healing and genome stability maintenance, potentially reflecting selective pressure exerted by large genome size, high repeat and transposable element content, large body size, and long life span; the findings could lend insights into treatment of cancer and age-related diseases, as well as improved wound healing.

Article #18-19778: "White shark genome reveals ancient elasmobranch adaptations associated with wound healing and the maintenance of genome stability," by Nicholas Marra et al.

MEDIA CONTACT: Michael Stanhope, Cornell University, Ithaca, NY; tel: 607-319-0657; e-mail: mjs297@cornell.edu; Mahmood Shivji, Nova Southeastern University, Ft. Lauderdale, FL; tel: 954-494-4795; e-mail: mahmood@nova.edu

###


Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.