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词汇 Koinobiont
分类 英语词汇 英语翻译词典
释义

Koinobiont

中文百科

拟寄生物 Parasitoid

（重定向自Koinobiont）

拟寄生物（Parasitoid）也称类寄生生物，是指幼虫期寄生宿主体内，后期将宿主杀死，成虫营自由生活的生物。“拟寄生”是一种介于寄生和捕食之间的中间关系。寄生蜂就属于一种拟寄生昆虫。拟寄生物可以用来进行害虫的生物防治。

英语百科

Parasitoid 拟寄生物

（重定向自Koinobiont）
SEM image of endoparasitoid ciliates of the genus Collinia, which can cause mass mortality in affected krill populations
Various endoparasitoids of the moth Phauda flammans
Female Apocephalus borealis ovispositing into the abdomen of a worker honey bee.
Braconidae wasp cocoons on giant leopard larva

A parasitoid is an organism that spends a significant portion of its life history attached to or within a single host organism in a relationship that is in essence parasitic; unlike a true parasite, however, it ultimately sterilizes or kills, and sometimes consumes, the host. Thus, parasitoids are similar to typical parasites except in the more dire prognosis for the host.
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