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. 2019 Nov 5;10(11):390. doi: 10.3390/insects10110390

Figure 1.

Figure 1

Expression of irs relative to β-actin. Bars are means ± s.e. irs expression was significantly reduced in both the high (Fisher’s LSD: high strain knockdown (hIRS, n = 18) vs high strain injected control (hGFP, n = 18), p = 0.0108) and the low (Fisher’s LSD: low strain knockdown (lIRS, n = 18) vs low strain injected control (lGFP, n = 18), p = 0.0359) strains following injection with dsRNA against the irs gene. High pollen hoarding workers had higher expression of irs than low strain workers. There was no interaction between treatment and genotype (F2,63 = 0.0037, p = 0.9514).