5HUANG C C, GR00T T, MEIJER-DEKENS F, et al. The resist- ance to powdery mildew ( Oidium lycopersici ) in Lycopersicon spe- cies is mainly associated with hypersensitive responses [ J ]. Euro- pean Journal of Plant Pathology, 1995,104(4) :399-407.
6DUGAN F M, GLAWE D A. Powdery mildews on weeds in the pa- cific northwest: a miscellsany of new records [J]. Pacific North- west Fungi,2007,2 ( 1 ) : 1-7.
7郑儒永,条永年.中国真菌志:第1卷:白粉菌目[M].北京:科学出版社,1987:266-269.
8HIRATA T, CUNNINGTON J H, PAKSIRI U, et al. Evolutionary analysis of subsection Magnicellulatae of Podosphaera section Sphaerotheca (Erysiphales) based on the rDNA internal tran- scribed spacer sequences with special reference to host plants[ J ]. Canadian Journal of Botany,2000,78(12) : 1521-1530.
