Main content

The Life Scientific: Shankar Balasubramanian on decoding DNA

The man who found a way to decode DNA at speed. Shankar Balasubramanian talks to Jim Al-Khalili about his life and work.

Sir Shankar Balasubramanian is responsible for a revolution in medicine. The method he invented for reading, at speed, the unique genetic code that makes each one of us who we are, is ten million times faster than the technology that was used in the human genome project at the turn of the century. What’s more, it can be done much more cheaply than before and on a desktop machine. And it’s transforming healthcare, by helping us to understand the genetic basis of many diseases (particularly cancers) and to develop new diagnostic tests, medicines and personalised treatments.
‘
DNA has never failed to keep me excited and curious’ says Shankar, winner of the highly prestigious 2022 Breakthrough Prize in Life Sciences. He didn’t set out to create a game-changing technology or to make a lot of money. He just wanted to understand the DNA double helix in the greatest possible detail; to reveal how it worked, molecule by molecule. And he still rides a rickety old bicycle to work in Cambridge.

Image ©University of Cambridge

Available now

28 minutes

Last on

Mon 28 Mar 2022 00:32GMT

Broadcasts

  • Mon 21 Mar 2022 20:32GMT
  • Mon 21 Mar 2022 21:32GMT
  • Tue 22 Mar 2022 04:32GMT
  • Tue 22 Mar 2022 09:32GMT
  • Tue 22 Mar 2022 13:32GMT
  • Mon 28 Mar 2022 00:32GMT

Space

The eclipses, spacecraft and astronauts changing our view of the Universe

The Curious Cases of Rutherford and Fry

The Curious Cases of Rutherford and Fry

A pair of scientific sleuths answer your perplexing questions. Ask them anything!

Podcast