Proportion of specimens successfully amplified for two different sequence length criteria, Partial barcodes (top) and Full barcodes (bottom).

<p>Replicates are represented by different shapes (circles, pluses and triangles). Treatment designations (A–F) are as indicated in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0051273#pone-0051273-t001" target="_blank">Table 1</a>.