A group of related genes has been isolated and characterized from the gut of Hessian fly larvae [Mayetiola destructor (Say)]. Members in this group appear to en
To cope with pathogen and insect attacks, plants develop different mechanismsof defence, in both direct (physical and chemical) and indirect ways (attractive vo
Interesting results may arise by combining studies on the structure and function of ecosystems with that of biodiversity for certain species. Grasshopper biodiv
The cabbage beetle, Colaphellus bowringi Baly (Coleoptera: Chrysomelidae), is a serious pest of crucifers in China, undergoing an imaginal summer and winter dia
A new species of Kisaura Ross (Philopotamidae) from Japan and a new species of Psychomyia Latreille (Psychomyiidae) from Russia are described. Kisaura imparis n
Monochamus alteatus Hope(Coleoptera:Cerambycidae)is not onlY a serious Dest insect to pine trees but alSO the main vector of pine wood nemadote Bursaphelenchus