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A facile method for the construction of synthetic genes
Authors:Pradhyuman K Singh  Bijaya K Sarangi  Rakesh Tuli
Institution:(1) Centre for Plant Molecular Biology, National Botanical Research Institute, Rana Pratap Marg, 226001 Lucknow, India
Abstract:A simple protocol for rapid assembly of chemically synthesized deoxyoligonucleotides into double stranded DNA is described. Several parameters of a ligation-free method were investigated to allow efficient assembly of a large number of oligonucleotides into double stranded DNA by polymerase chain reaction. Synthesis of a 701 bp DNA was carried out in a single reaction by assembling 28 oligonucleotides designed with partial overlaps at complementary ends. An estimate of error rate was made by sequencing several independent clones of the synthesized DNA
Keywords:Gene synthesis  oligonucleotide assembly  polymerase chain reaction  DNA assembly  gene designing            Pyrococcus polymerase  Deep Vent polymerase
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