Botrytis, the good, the bad and the ugly

Abstract

Botrytis spp. are efficient pathogens, causing devastating diseases and significant crop losses in a wide variety of plant species. Here we outline our review of these pathogens, as well as highlight the major advances of the past 10 years in studying Botrytis in interaction with its hosts. Progress in molecular genetics and the development of relevant phylogenetic markers in particular, has resulted in the characterisation of approximately 30 species. The host range of Botrytis spp. includes plant species that are members of 170 families of cultivated plants.