Abstract
Metarhizium spp. constitute a diverse group of fungi with the ability to cause disease in insects and to associate endophytically with plants. Isolates of this genus are very common in soils of the whole world, although the most abundant species vary between regions. In Brazil, the most prevalent species are Metarhizium robertsii Bischoff, Rehner & Humber and Metarhizium anisopliae (Metsc…