Original version

BBC World Service Online

Science in Action

Science In Action

Factual: Science & Nature

Factual: Science & Nature: Science & Technology

The BBC brings you all the week's science news.

BBC World Service News Internet

BBC World Service schedule for American satellite radio and the Caribbean

BBC World Service Americas and the Caribbean

BBC World Service Australasia

BBC World Service

BBC World Service South Asia

BBC World Service Europe and the Middle East

BBC World Service East Asia

BBC World Service East and Southern Africa Schedule

BBC World Service East and Southern Africa

BBC World Service West and Central Africa Schedule

BBC World Service West and Central Africa

Science In Action: Gene editing breakthrough

Magazines & Reviews

Gene editing breakthrough

30/03/2023 GMT

BBC World Service - Science In Action, Gene editing breakthrough

New technique to correct gene errors in sick patients

New technique to correct gene errors in sick patients. Also, analysing last year's child hepatitis spike, distant exoplanets and their atmospheres and how to get mice sober.

We look at a gene editing breakthrough, a new technique to correct genetic errors in sick patients. Roland speaks to Professor David Liu to learn about the base editing technology.

Also, we look into the complex causes of last year's post-pandemic spike in child hepatitis. Professor Judy Breuer and her colleagues may have found an explanation behind the unexpected outbreak.

And the James Webb Space Telescope continues to seek out the secrets of our universe. Professor Beth Biller and Dr Elsa Ducrot have the details on the atmospheres of two very distant, and very different, exoplanets.

Plus, how to get sober – for mice. Professor Steven Kliewer explains how certain mammals have evolved to deal with the intoxicating effects of ethanol. 

Producer: Roland Pease 
Assistant Producer: Sophie Ormiston

(Image: Genetic engineering 3D rendered conceptual image. Credit: Getty Images)

Accessibility links

Programme Index

Science In Action

Gene editing breakthrough

Genres

Formats

Brand

BBC World Service Online

About BBC World Service