A Call to Arms for Synthetic Biology

A Call to Arms for Synthetic Biology
Wed, 14 Sep 2011 12:17:00 -0500

Scientists have replaced all of the DNA in the arm of a yeast chromosome with computer-designed, synthetically produced DNA that is structurally distinct from its original DNA to produce a healthy yeast cell. (Yeast chromosomes are often depicted as bow tie-shaped--with each chromosome bearing two "arms" that are positioned similarly to the two sides of a bow tie.)

These results confirm that large pieces of DNA can be synthesized and inserted into a chromosome, and validate ...

More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=121639&WT.mc_id=USNSF_51&WT.mc_ev=click

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