By contrast, only one (Bta04024, Wnt, FC = 1.65, p-value = 0.004) and two genes (Bta06242, Farnesyl pyrophosphate synthase, FC = 1.7, p-value = 0.011 and Bta04818, Type I serine/threonine kinase receptor, FC = 1.79, p-value = 0.002) implicated in human viral diseases were up-regulated in ToCV whiteflies following 24 h and 72 h AAPs, respectively. The gene discussed is FDPS; the disease is viral load.