Comparison of species relative percent contributions in frozen controls with samples preserved using BioDry, as determined by 454-pyrosequencing.

<p>Results shown for the comparison of DNA samples (n = 3 per treatment) from BioDried samples that were stored for T₁₅ and T₃₀ d (black and blue profiles respectively) with frozen/control samples. Values represent only those peaks present in more than one replicate for the treatments being compared; the number of OTUs used for each analysis is indicated at the bottom-right of each graph; see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0144686#pone.0144686.s016" target="_blank">S2 Table</a> for taxonomy and relative contributions.