Le difese delle piante indotte dai fitofagi e loro potenzialità nella protezione delle colture

2005

Interazioni tra feromoni dell’ospite e parassitoidi oofagi: meccanismi e implicazioni nel controllo biologico

2007

How to escape from insect egg parasitoids: A review of potential factors explaining parasitoid absence across the Insecta: Escape from insect egg par…

2020

The egg is the first life stage directly exposed to the environment in oviparous animals, including many vertebrates and most arthropods. Eggs are vulnerable and prone to mortality risks. In arthropods, one of the most common egg mortality factors is attack from parasitoids. Yet, parasitoids that attack the egg stage are absent in more than half of all insect (sub)orders. In this review, we explore possible causes explaining why eggs of some insect taxa are not parasitized. Many insect (sub)orders that are not attacked by egg parasitoids lack herbivorous species, with some notable exceptions. Factors we consider to have led to escape from egg parasitism are parental egg care, rapid egg deve…