heterokaryon
Sign in to savethumb|Heterokaryon in fungal mitosis In biology, a heterokaryon is a multinucleate cell that contains genetically different nuclei. This is a special type of syncytium. This can occur naturally, such as in the mycelium of fungi during sexual reproduction, or artificially as formed by the experimental fusion of two genetically different cells, as e.g., in hybridoma technology.
Wikidata facts
- Instance of
- cell type
- Subclass of
- multinucleate cell
Show 2 more facts
- different from
- Nuclear dimorphism
- described by source
- Encyclopædia Britannica 11th edition
Sources (2)
via Wikidata · CC0
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Encyclopedic overview
9 sectionsContents
- Etymology
- Occurrence
- Ciliate protozoans
- True fungi
- Slime molds
- Artificial heterokaryon
- See also
- References
- External links
thumb|Heterokaryon in fungal mitosis In biology, a heterokaryon is a multinucleate cell that contains genetically different nuclei. This is a special type of syncytium. This can occur naturally, such as in the mycelium of fungi during sexual reproduction, or artificially as formed by the experimental fusion of two genetically different cells, as e.g., in hybridoma technology.
==Etymology== The term heterokaryosis for the property of having genetically unlike nuclei is borrowed from the German Heterokaryosis, which was coined by the German botanist Hans Burgeff in a 1912 paper about his work on the fungus Phycomyces nitens. It is based on Greek hetero, meaning "different," and karyon, meaning "kernel" or in this case "nucleus.".
Excerpted from Wikipedia’s “heterokaryon” article, available under the CC BY-SA 4.0 licence.