Figure 3.

LPS treatment of 3 dpf larvae has long-term effects on RGC arbor growth. A, Experimental design: single RGCs expressing mYFP were imaged at 3 dpf before 2 h of mock (untreated, B) or LPS (C) treatment. The same animal was imaged again on the 3 subsequent days. LPS-treated RGCs have larger arbors (D) and significantly more branch tips (E; n = 18 untreated, n = 18 LPS). **p < 0.01; two-way repeated-measures ANOVA with Sidak correction for multiple comparisons. Error bars indicate SEM. Scale bar, 25 µm. F, Fertilization.