Demand Synthesis of Polynucleotide Sequences

Abstract

The invention provides methods of synthesizing a product DNA molecule having a desired and/or defined sequence. The methods involve assembling oligonucleotide members of a library that contains less than 20,000 members that can be assembled into all possible DNA sequences using the methods provided herein. Also disclosed are kits containing a library of 20,000 or less oligonucleotide members, where the oligonucleotide members in the library can be assembled into every possible polynucleotide sequence. Further disclosed are oligonucleotide libraries having less than 20,000 defined locations and having an oligonucleotide library member at each location, and the oligonucleotide library members can be assembled into every possible polynucleotide sequence.

Dependencies are inferred from the claim text.