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The Life Scientific

Venki Ramakrishnan on ribosomes

The Life Scientific

BBC

Society & Culture, Personal Journals, Science

4.61.4K Ratings

🗓️ 8 March 2016

⏱️ 28 minutes

🧾️ Download transcript

Summary

All the information that's needed for life is written in our DNA. But how do we get from DNA code to biological reality? That's the job of the ribosomes - those clever molecular machines that are found in every living cell. And in 2008 Venki Ramakrishnan was awarded the Nobel Prize for determining their structure. Jim talks to Venki about the frantic race to crack the structure of the ribosome, probably the most important biological molecule after DNA; why he thinks the Nobel Prize is a terrible thing for science; and his new job as President of the Royal Society.

Producer: Anna Buckley.

Transcript

Click on a timestamp to play from that location

0:00.0

Hello and welcome to the podcast of the Life Scientific.

0:03.6

First broadcast on BBC Radio 4.

0:06.3

I'm Jim Alleili and my mission is to interview

0:09.2

the most fascinating and important scientists alive today and to find out what makes them tick.

0:15.0

He may be a Nobel Prize winner and president of the Royal Society,

0:20.0

one of the oldest and most prestigious scientific organizations in the world,

0:24.0

but my guest today says he can identify several points in his career

0:28.0

when he might have fallen off the map.

0:30.0

Venky Ramakrishnan is the embodiment of the international nature of science,

0:34.6

having lived and worked on several continents,

0:37.1

and having traveled through many different fields of science,

0:40.4

from physics to molecular biology.

0:43.0

In 2009 he was awarded the Nobel Prize in chemistry

0:47.0

for insights into the structure and function of ribosomes,

0:50.0

those incredible molecular machines that exist within every living cell that turn the information written in our DNA into the proteins that make us what we are and keep us alive.

1:01.0

Venky Ramakrish and welcome to the life scientific. Thank you.

1:05.6

Your scientific achievements Venky have been remarkable and with a Nobel Prize and now the

1:10.6

presidency of the Royal Society, it's easy to assume that it's all been

1:14.8

plain sailing for you. But is it true that despite clearly being very

1:18.9

intellectually able at a young age, you fail to get into any of the prestigious Indian

1:24.4

Institutes of Technology, the IITs. Yes, it's absolutely true. The IIT selection

1:31.0

was done on the basis of a very tough national exam and most parents would pay

...

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