D. Legrand

Intraspecific variation at the free-living stage of a soil-borne pathogen is organized into an exploration syndrome associated with infectivity

Many pathogens spend a substantial portion of their life cycle outside the host tissues. During its free-living stage, the root legume-plant pathogen Aphanomyces euteiches persists in soil either as non-motile resting oospores or actively explores the environment through mycelium and motile zoospores. These two latter...