<p>The indication concerns the presence of copper resistance genes, bacteriocins, and the flagellin cluster (A), and ice nucleation activity, pectic enzymes, sucrose metabolism, and siderophores (B). Strain legend is shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0131112#pone.0131112.t001" target="_blank">Table 1</a>.</p