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REGION: North America
TOPIC: Science & Technology
Online NewsHour
FORUM
Posted: December 31, 2008

Building Biological Machines

Randy Rettberg Scientists in the growing field of synthetic biology are using basic biological "building blocks" -- snippets of DNA -- to engineer useful living organisms, such as bacteria that can break down plastic in landfills. An expert on synthetic biology answers your questions.

Randy Rettberg is a research scientist at the Massachusetts Institute of Technology, where he directs the annual International Genetically Engineered Machine (iGEM) competition.

More than 1000 college students and instructors competed in this year's iGEM competition, working in teams to develop novel living organisms using the tools of synthetic biology. Recent projects include a synthetic vaccine, a bacterial alternative to kidney function and many projects on alternative fuels.

An engineer by training, Rettberg is a 30-year veteran of the computer industry turned biologist and educator. At MIT, he also runs the Registry of Standard Biological Parts, a computerized registry of the biological building blocks that form the basis of synthetic biology.

This forum was cancelled due to a scheduling conflict. We apologize for the inconvenience.

Transcript: Students, Scientists Build Biological 'Machines'


ONLINE NEWSHOUR LINKS

December 31, 2008
Slide Show: Students Engineer Biobeer




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