Figure 2

Rankings of reference gene expression stabilities determined by RT-qPCR followed by geNorm, Bestkeeper, and Normfinder algorithm. (A–C) correspond to different temperatures; (D–F) N. dimidiatum at different developmental stages; (G–I) correspond to pitaya–N. dimidiatum interaction; (J–L) correspond to all conditions (at different developmental stages, at different temperatures, and during the pitaya–N. dimidiatum interaction.