Field evaluations of ND60 and ND67 transgenic <i>rnc</i>70 and control lines for MRDD resistance in 2008, 2009 and 2010.

<p>Measurements of disease score and disease indices are as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0060829#pone-0060829-g004" target="_blank">Figure 4</a> and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0060829#pone-0060829-t002" target="_blank">Table 2</a>. Values with different superscripts in the disease index column are significantly different (P≤0.05), as assessed by Duncan’s multiple range test.</p>*<p>Non-transgenic plants;</p>**<p>highly susceptible MRDD variety as a control.