Organisms

Choanoflagellata

An order of stalked, sessile, single-celled EUKARYOTES. They are considered the transitional link between the flagellated protozoa and the SPONGES, the most primitive metazoans.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An order of stalked, sessile, single-celled EUKARYOTES. They are considered the transitional link between the flagellated protozoa and the SPONGES, the most primitive metazoans.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

6 entry terms
  • Choanoflagellates
  • Choanoflagellida
  • Choanozoa
  • Choanoflagellate
  • Choanoflagellidas
  • Choanozoas

MeSH Record

Aspects Covered

17 allowable subheadings

Indexed with the subheadings chemistry, classification, cytology, drug effects, enzymology, genetics, growth & development, immunology, isolation & purification, metabolism, microbiology, parasitology, pathogenicity, physiology, radiation effects, ultrastructure, virology.

MeSH Record

Indexing Annotation

infection: coordinate IM with PROTOZOAN INFECTIONS (IM); coordinate with specific protozoan terms (ANTIGENS, PROTOZOAN, etc.) if pertinent

MeSH Record

History Note

2010

MeSH Hierarchy

Tree Number

  1. B01w.175w

AMA Style

References

  1. National Library of Medicine. Choanoflagellata. Medical Subject Headings (MeSH). 2026. Unique ID D056897. http://id.nlm.nih.gov/mesh/2026/D056897
  2. Choanoflagellata. In: Wikipedia. https://en.wikipedia.org/wiki/Choanoflagellate
  3. Choanoflagellata. In: Wikidata. https://www.wikidata.org/wiki/Q129012