Insects mainly rely on innate immunity against pathogen infection. Plagiodera versicolora (Coleoptera: Chrysomelidae), is a worldwide leaf-eating forest pest in salicaceous trees. However, the mechanisms behind the immunodeficiency pathway (IMD) remain poorly understood.

中文翻译：

---

津味参与柳叶甲虫 Plagiodera versicolora 的免疫和幼虫存活

昆虫主要依靠先天免疫来抵抗病原体感染。Plagiodera versicolora（鞘翅目：叶甲科）是一种世界性的杨柳科食叶森林害虫。然而，免疫缺陷途径（IMD）背后的机制仍然知之甚少。