Heterokaryosis which is defined as presence of many genetically different nuclei in an individual , is a character found in
Endomycorrhizal fungi
Ectomycorrhizal fungi
plant roots
Herbaceous plant roots
As we have learned
Endomycorrhiza -
Intercellularly as well as intracellularly associated with host.
- wherein
Fungus partner is zygomycetes.
Heterokaryosis is a characteristic of endomycorrhizza fungi