DNA yield using different extraction lysis buffers and amplification success.

<p>n = sample size. Each extraction method was tested six times on each material. PCR and qPCR were conducted in triplicate for each sample. Standard deviation is given in parentheses. PCR success is given as the number of PCR products (visualized by gel electrophoresis) for different amplicon lengths (791 bp, 500 bp, and 114/ 120 bp). n.a. = not analyzed.