Dossier
Memorial University of Newfoundland
Coverage of Memorial University of Newfoundland in the Nexus archive.
- Severed sea cucumber appendages don't seem to die
Scientists discovered that severed tissue from the sea cucumber Psolus fabricii can survive indefinitely in ordinary seawater, a phenomenon described as 'naturally occurring tissue immortality.' The study, led by Sara Jobson of Memorial University of Newfoundland, highlights the species' remarkable regenerative capabilities in harsh environments.