Ovary may be the synthetic position of vitellin.

真水狼蛛的卵黄蛋白可能是由卵巢自身合成的。

Female specific proteins, containing vitellin (Vn) and vitellogenin (Vg), are main nutrition resource in early stage of life for oviparous animals.

雌性蛋白包括卵黄蛋白和卵黄蛋白原，是卵生类动物早期生命阶段中主要的营养物质来源。

So, studying the effect on behavior and synthesization of vitellin of diamondback moth are essential for understanding the regulation function of polyamines on the physiological process of insect.

因此，研究多胺在小菜蛾行为及卵黄蛋白合成中的作用，对于进一步明确多胺生理功能，阐明多胺参与昆虫生理过程的机理具有重要意义。