Figure 5b, D. yakuba offspring survival

Eggs laid by D. yakuba in the three parental treatments (control, exp_Lb17, and exp_Lh14) were transferred to Petri dishes, grown to second instar, then exposed to female L. boulardi. The larvae were moved to food vials to eclose and egg-to-adult survival was measured. capsule = adult flies that had melanized capsules and thus survived parasitism; no_capsule = adult flies that did not have capsules and thus were not attacked as larvae; total = capsule + no_capsule.

将雅库巴果蝇 (Drosophila yakuba) 在三种亲本处理（对照组、exp_Lb17组及exp_Lh14组）下所产的卵转移至培养皿 (Petri dish) 中，培养至二龄幼虫 (second instar) 阶段后，置于布氏莱氏丽蜂 (Leptopilina boulardi) 雌蜂的寄生环境中。随后将幼虫转移至饲养管中等待羽化，并统计卵至成虫的存活率：具有黑化包囊 (melanized capsule) 且成功抵御寄生的成虫果蝇记为capsule；未形成包囊、幼虫阶段未遭寄生的成虫果蝇记为no_capsule；总样本量为capsule与no_capsule之和。