pronucleus

The nucleus of either the ovum or the spermatozoon following fertilization. Thus, in the fertilized ovum, there are two pronuclei, one originating from the ovum, the other from the spermatozoon that brought about fertilization; they approach each oth
Thing cellular_component Q2614103
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pronucleus

Summary

pronucleus is a cellular component[1]. pronucleus draws 39 Wikipedia views per month (cellular_component category, ranking #100 of 301).[2]

Key Facts

  • pronucleus's instance of is recorded as cellular component[3].
  • pronucleus's subclass of is recorded as nucleus[4].
  • pronucleus's Freebase ID is recorded as /m/05xmgt[5].
  • pronucleus's Gene Ontology ID is recorded as GO:0045120[6].
  • pronucleus's Encyclopædia Britannica Online ID is recorded as science/pronucleus[7].
  • pronucleus's exact match is recorded as http://purl.obolibrary.org/obo/GO_0045120[8].
  • pronucleus's UMLS CUI is recorded as C1167158[9].
  • pronucleus's JSTOR topic ID is recorded as pronucleus[10].
  • pronucleus's Microsoft Academic ID is recorded as 110758877[11].
  • pronucleus's WordNet 3.1 Synset ID is recorded as 05439338-n[12].
  • pronucleus's OpenAlex ID is recorded as C110758877[13].
  • pronucleus's OpenAlex ID is recorded as C2909946033[14].
  • pronucleus's Great Russian Encyclopedia portal ID is recorded as pronukleus-634ea7[15].

Why It Matters

pronucleus draws 39 Wikipedia views per month (cellular_component category, ranking #100 of 301).[2] pronucleus has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[16] pronucleus is known by 3 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  2. [4] . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  3. [5] . Freebase Data Dumps. wikidata.org.
  4. [6] . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  7. [9] . UMLS 2023. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . GF WordNet. wikidata.org.
  11. [13] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  12. [14] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  13. [15] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] . Wikidata sitelinks. wikidata.org.
  3. [17] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). pronucleus. Retrieved May 3, 2026, from https://4ort.xyz/entity/pronucleus
MLA “pronucleus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pronucleus.
BibTeX @misc{4ortxyz_pronucleus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pronucleus}}, year = {2026}, url = {https://4ort.xyz/entity/pronucleus}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pronucleus — https://4ort.xyz/entity/pronucleus (retrieved 2026-05-03)

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