Nom du corpus

Corpus Systématique Animale

Titre du document

Multiple ciliary stuctures in developing spermatozoa of marine Catenulida (Turbellaria)

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Vers_v2b_00649
Auteur(s)
  • P. M. Rieger
Affiliation(s)
  • Department of Zoology, University of North Carolina, 27514, Chapel Hill, NC, USA
Résumé

Numerous short ciliary structures are described in immature spermatozoa of a marine catenulid,Retronectes atypica (Doe and Rieger, 1977). These ciliary structures are associated with spherical bodies consisting of concentric flat vesicles. Since such spherical bodies have been described for several other species of Retronectidae (Sterrer and Rieger, 1974), it is assumed that the multiple ciliary structures may be a characteristic of the whole family. Nuclear morphology and other cytological structures are described for mature and immature stages of spermatogenesis. The finding of these ciliary structures is thought to underline the unique and isolated position of the Catenulida within the Platyhelminthes and the lower worms as a whole.

Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - genetique des eucaryotes. evolution biologique et moleculaire
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Animal Science and Zoology
  • 1 - Health Sciences ; 2 - Medicine ; 3 - Anatomy
Identifiant ISTEX
E1344E1462FF88E18227A6C3ED26CCB6D54FCEB2
Revue

Zoomorphologie

Année de publication
1978
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
6.196
Sous-corpus
  • Vers
Type de publication
Journal
ark:/67375/1BB-3NVJFGRW-H
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