Nucleic Acids Research Advance Access published online on September 10, 2009
Nucleic Acids Research, doi:10.1093/nar/gkp687
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Synthetic Biology and Chemistry |
Synthesis of DNA fragments in yeast by one-step assembly of overlapping oligonucleotides
The J. Craig Venter Institute, Synthetic Biology Group, 9704 Medical Center Drive, Rockville, MD 20850, USA
*To whom correspondence should be addressed. Tel: +1 301 795 7268; Fax: +1 240 268 4004; Email: dgibson{at}jcvi.org
Received January 1, 2009. Revised August 1, 2009. Accepted August 4, 2009.
Here it is demonstrated that the yeast Saccharomyces cerevisiae can take up and assemble at least 38 overlapping single-stranded oligonucleotides and a linear double-stranded vector in one transformation event. These oligonucleotides can overlap by as few as 20 bp, and can be as long as 200 nucleotides in length. This straightforward scheme for assembling chemically-synthesized oligonucleotides could be a useful tool for building synthetic DNA molecules.