Quantitative real-time PCR of <i>CamCPR</i>.
<p>a, the 20-day-old <i>C</i>. <i>acuminata</i> seedlings; b, the real-time PCR amplification curves of <i>CamCPR</i> using rtCamCPR-F and rtCamCPR-R primers (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0135397#pone.0135397.t001" target="_blank">Table 1</a>); c, the PCR products melting curves of <i>CamCPR</i>; and d, the relative transcript levels of <i>CamCPR</i> in different tissues. The relative transcript level of <i>CamCPR</i> in the roots was set as control. Values are reported as means with standard error bars of three independent biological samples.</p