卵鞘蛋白 oothecin
产卵器鞘 [昆] corniculum ; [昆] acidotheca
卵磷脂/鞘磷脂比值 lecithin/sphimgomyelin ratio ; lecithin
卵磷脂/鞘磷脂 lecithin/sphingomyelin, L/S ; lecithin/sphingomyelin
卵磷脂与鞘磷脂的比值 L-S Ratio
说明温度对卵鞘存活率有明显影响。
昆虫和软体动物等一些动物的装卵的保护囊；卵鞘。
A protective capsule of certain animals, such as insects and mollusks, that contains eggs; an ootheca.
答案就是一种单分子，这种费洛蒙通过雌性乌贼的生殖腺渗入卵鞘。
It is a single molecule: a pheromone protein incorporated into the outer layer of egg capsules by glands in the female reproductive tract.
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