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. 2021 Mar 26;3(2):fcab053. doi: 10.1093/braincomms/fcab053

Figure 3.

Figure 3

Manipulation of Ldh leads to exacerbation of climbing defects. (A) Plot of Performance index for a negative geotaxis assay of flies expressing Aß (Aß+) alone compared to flies expressing Aß and Ldh (Aß Ldh+), and their un-induced controls (Aß− and Aß Ldh−). Genotypes: UAS-Aß/UAS-Ldh; elav GS, UAS-Aß; elavGS. Aß UAS Ldh was not significantly different to Aß alone (P =0.139 by ordinal logistics regression). (B) Plot of Performance index for a climbing assay of flies expressing Aß (Aß+) alone compared to flies expressing Aß and Ldh RNAi (Aß Ldh RNAi +), and their un-induced controls (Aß− and Aß Ldh RNAi−). Genotypes: UAS-Aß/UAS-Ldh RNAi; elav GS, UAS-Aß; elavGS. Aß Ldh RNAi genotype was significantly worse than Aß alone (P = 0.00552 by ordinal logistics regression). Note experiments were run in parallel with Aß+ and Aß− curves in Fig. 3a, but depicted separately for clarity.