Home / Environment / Gene Therapy Offers Hope for Endangered Frogs
Gene Therapy Offers Hope for Endangered Frogs
13 Jan
Summary
- A deadly fungus has endangered over 500 amphibian species globally.
- Conservation biologist Anthony Waddle is pioneering gene replacement techniques.
- Innovative 'frog saunas' successfully protected frogs from the fungus.
A deadly fungus poses an existential threat to amphibian populations worldwide, having already caused the extinction of 90 species and endangering more than 500 others. Conservation biologist Anthony Waddle is spearheading innovative efforts to combat this crisis. His research has led to the development of 'frog saunas,' which help protect susceptible frogs by increasing their body temperature, proving effective against the temperature-sensitive chytrid fungus.
Beyond these shelters, Waddle is exploring advanced solutions, including vaccination programs for species like the green and golden bell frog. For critically endangered species that no longer breed in the wild, such as the southern corroboree frog, the team is experimenting with gene replacement. This pioneering work aims to support their reintegration into natural habitats, representing a significant advancement in amphibian conservation.
