modulation of formation of structure involved in a symbiotic process
Any process that modulates the frequency, rate or extent of the progression of an organism from an initial condition to a later condition, occurring in, on or near the exterior of its host organism.
GO:0050789
regulation of biological process
is_a
GO:0044111
formation of structure involved in a symbiotic process
regulates
modulation of development of symbiont during interaction with host
related
modulation of development of symbiont involved in interaction with host
related