localization of function: (physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body
principle: a rule or law concerning a natural phenomenon or the function of a complex system
eumycota: true fungi; eukaryotic heterotrophic walled organisms; distinguished from Myxomycota (funguslike slime molds): comprises subdivisions Mastigomycotina; Zygomycotina; Ascomycotina; Basidiomycotina; Deuteromycotina (imperfect fungi)