Total synthesis of long DNA sequences: synthesis of a contiguous 32-kb polyketide synthase gene cluster.

ABSTRACT: To exploit the huge potential of whole-genome sequence information, the ability to efficiently synthesize long, accurate DNA sequences is becoming increasingly important. An approach proposed toward this end involves the synthesis of approximately 5-kb segments of DNA, followed by their assembly into longer sequences by conventional cloning methods [Smith, H. O., Hutchinson, C. A., III, Pfannkoch, C. & Venter, J. C. (2003) Proc. Natl. Acad. Sci. USA 100, 15440-15445]. The major current impediment to the success of this tactic is the difficulty of building the approximately 5-kb components accurately, efficiently, and rapidly from short synthetic oligonucleotide building blocks. We have developed and implemented a strategy for the high-throughput synthesis of long, accurate DNA sequences. U

SUBMITTER: Kodumal SJ 

PROVIDER: S-EPMC524854 | biostudies-literature | 2004 Nov

REPOSITORIES: biostudies-literature