regulates_process_in
response_to
unfolds_in_proximity_of
chemotaxis in host environment : chemotaxis that unfolds_in_proximity_of host : "The directed movement of a motile cell or organism in response to a specific chemical concentration gradient on, *within* or near its host organism"
unfolds_on_or_near
Example: chemotaxis on or near host : "The directed movement of a motile cell or organism in response to a specific chemical concentration gradient on or near its host organism"
unfolds_within
host
immunological role
interspecies role
organism
example: modulation by organism of immune response of other organism during symbiotic interaction
self
other organism
parasite
symbiont
virus