The invention relates to methods for indexing samples during the sequencing of polynucleotide templates, resulting in the attachment of tags specific to the source of each nucleic acid sample such that after a sequencing run, both the source and sequence of each polynucleotide can be determined. Thus,...http://www.google.ca/patents/US8182989?utm_source=gb-gplus-sharePatent US8182989 - Methods for indexing samples and sequencing multiple polynucleotide templates
