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20.109 Synthetic Biology Module Lecture #3 Ron Weiss Department of Biological Engineering MIT March 15, 2011 Department of Biological Engineering
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20.109-Lecture-2011-03-15 - Amazon Web Services

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Page 1: 20.109-Lecture-2011-03-15 - Amazon Web Services

20.109Synthetic Biology Module

Lecture #3

Ron Weiss

Department of  Biological Engineering

MIT

March 15, 2011Department of Biological Engineering

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DNA synthesis & genetic circuits

*Sampling of systems in publications with experimental circuits

207

2,100 2,7007,500 14,600

32,000

583,0001,080,000

100

1,000

10,000

100,000

1,000,000

1975 1985 1995 2005

Length in

 base pa

irs

Year

DNA synthesis Synbio Pubs

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DNA synthesis & genetic circuits

*Sampling of systems in publications with experimental circuits

?

207

2,100 2,7007,500 14,600

32,000

583,0001,080,000

100

1,000

10,000

100,000

1,000,000

1975 1985 1995 2005

Length in

 base pa

irs

Year

DNA synthesis Circuit size

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A collection of reusable parts

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System elements:Lambda repressor (cI)

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Bacteriophage 

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Lysis/Lysogeny

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PR and PRM Promoters

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The Promoters

p. 44-45

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Repressor Positive and Negative Control

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Cooperative Binding