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Medical Subject Headings (thesaurus)

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Concept information

Terme préférentiel

Porifera  

Type

  • mesh:Descriptor

Définition

  • The phylum of sponges which are sessile, suspension-feeding, multicellular animals that utilize flagellated cells called choanocytes to circulate water. Most are hermaphroditic. They are probably an early evolutionary side branch that gave rise to no other group of animals. Except for about 150 freshwater species, sponges are marine animals. They are a source of ALKALOIDS; STEROLS; and other complex molecules useful in medicine and biological research. The largest class in the phylum PORIFERA, comprised of over 95% of all living species. Most have siliceous spicules and/or a fibrous skeleton.

Concept générique

Synonyme(s)

  • Sponges
  • Sponges (Zoology)
  • Sponge (Zoology)
  • txid6040
  • txid6042

Traductions

  • français

  • Éponges (zoologie)
  • Porifères
  • Spongiaires
  • txid6040
  • txid6042

URI

http://data.loterre.fr/ark:/67375/JVR-B20QF6GB-P

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RDF/XML TURTLE JSON-LD Date de création 01/01/1999, dernière modification le 13/08/2020