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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: J Insect Physiol. 2015 Mar 14;76:1–6. doi: 10.1016/j.jinsphys.2015.03.006

Figure 1. SPR is required to mediate SP’s effect on sperm release from storage.

Figure 1

Total sperm stored (mean ± standard error) in the seminal receptacles of control females or females homozygous for an SPR deletion (SPR) (A), or females in whom SPR was knocked down using the ubiquitous driver tubulin-GAL4 (B) at 2hrs and 4d ASM. Statistical significance denoted by asterisks (* p < 0.05; ** p < 0.005; *** p < 0.0005). N = 12–22 for each time point and genotype, see Results.