Abstract
Phytophthora parasitica is an oomycete pathogen that infects a broad range of crops of worldwide economic interest; among them are citrus species. In general, some Citrus and the rootstocks of re-lated genera offer considerable resistance against P. parasitica; therefore, understanding the mech-anisms involved in the virulence of this pathogen is crucial. In this work, P. parasitica secon…