Assertion: nucleotide | /r/HasProperty | datp
Facets:
Source sentences:
text: For example, the first set of nucleotides composed of dCTP, dATP, and dGTP (sans dTTP) was used to perform incorporation, so that the polymerase reaction stops once it reaches a base "A" in template.
text: Then enzymatic incorporation is resumed with the second set of nucleotides composed of dTTP, dATP, and dGTP (sans dCTP) , resulting in a polymerase reaction that stops at the base "G" in template.