H Y Jiang R, Tyler BM. Mechanisms and evolution of virulence in oomycetes. Annu Rev Phytopathol. 2012;50:295-318. doi:10.1146/annurev-phyto-081211-172912
H Y Jiang R, de Bruijn I, Haas BJ, et al. Distinctive expansion of potential virulence genes in the genome of the oomycete fish pathogen Saprolegnia parasitica. PLoS Genet. 2013;9(6):e1003272. doi:10.1371/journal.pgen.1003272
Hulbert SH, Ilott TW, Legg EJ, Lincoln SE, Lander ES, Michelmore RW. Genetic analysis of the fungus, Bremia lactucae, using restriction fragment length polymorphisms. Genetics. 1988;120(4):947-58.