id="par0005">A nucleotide incorporated polymeric microparticles were synthesized.
id="par0010">The use of a nucleotide as a ligand provide the interaction (ligand and DNA) natural and selective.
id="par0015">The polymeric material provide high purity of DNA in a short interaction time.
id="par0020">Very costly effective and a simple method was developed as compared to conventional techniques.
id="par0025">All corrections have been made.