Fig. 2
From: Long-term optical brain imaging in live adult fruit flies
Survival curves of male and female flies after laser microsurgery. a The lifespans of female flies that underwent the full surgical procedure (laser microsurgery plus glue atop the optical window) were statistically indistinguishable from those of control flies (P = 0.2; n = 25 flies per group; log-rank test) or flies that received glue on the cuticle but no surgery (P = 0.06; n = 25 flies per group; log-rank test). b Male flies that received either the full surgical procedure or glue on the cuticle had reduced lifespans in comparison to control flies that received neither procedure (P = 1.2 × 10−4 and P = 4.3 × 10−4; n = 25 flies per group; log-rank test)
