noun
homocaryon
A biological term for a cell or mycelium containing genetically identical nuclei. Used in genetics and mycology.
この菌株はホモカリオンであることが確認された。
This fungal strain was confirmed to be a homocaryon.
Borrowed from English 'homocaryon', itself from Greek roots 'homo-' (same) and 'karyon' (nut, kernel, nucleus).