tokens: Using an oligomer duplex 5 ' - A ( GGGTTA ) ( 5 ) -3 ' / 5 ' - ( TAACCC ) ( 5 ) T-3 ' as a template-primer , we show that both the Klenow fragment of Escherichia coli DNA polymerase I and HIV reverse transcriptase could expand telomere DNA sequences as well , giving products greater than the size of the template DNA .
folded_tokens: use a oligomer duplex 5 ' - a ( gggtta ) ( 5 ) -3 ' / 5 ' - ( taaccc ) ( 5 ) t-3 ' as a template-primer , we show that both the Klenow fragment of escherichia coli dna polymerase i and hiv reverse transcriptase could expand telomere dna sequence as well , give product greater than the size of the template dna .