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Ultrastructural study of spermiogenesis and the spermatozoon in Catenotaenia pusilla, an intestinal parasite of Mus musculus

Published online by Cambridge University Press:  12 April 2024

C. Hidalgo ,
J. Miquel ,
J. Torres  and
B. Marchand
C. Hidalgo
Affiliation:
Laboratori de Parasitologia, Facultat de Farmàcia, Universitat de Barcelona, Av. Joan XXIII s/n, E08028 Barcelona, Spain:
J. Miquel*
Affiliation:
Laboratori de Parasitologia, Facultat de Farmàcia, Universitat de Barcelona, Av. Joan XXIII s/n, E08028 Barcelona, Spain:
J. Torres
Affiliation:
Laboratori de Parasitologia, Facultat de Farmàcia, Universitat de Barcelona, Av. Joan XXIII s/n, E08028 Barcelona, Spain:
B. Marchand
Affiliation:
Département d'Écologie Évolutive, Laboratoire Arago, Université Pierre et Marie Curie (Paris 6), CNRS UMR 7628, B.P. 44, F66651 Banyuls-sur-Mer Cedex, France
*
*Fax: +34 93 4024504 E-mail: [email protected]
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Abstract

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The ultrastructure of spermiogenesis and the mature spermatozoon in Catenotaenia pusilla (Cestoda: Catenotaeniidae) is described. Spermiogenesis is characterized by the presence of a single axoneme which grows on the outside of a cytoplasmic extension at an angle of 45°. Flagellar rotation and proximodistal fusion are produced in this process. The centrioles lack striated roots and an intercentriolar body. In the mature spermatozoon four different regions are described. The anterior extremity is capped by an apical cone and presents two helical crest-like bodies of unequal length. The axoneme, of the 9 + ‘1’ pattern of the Trepaxonemata, presents a periaxonemal sheath. The cortical microtubules form a spiral pattern at an angle of about 40° to the hypothetical spermatozoon axis. The nucleus is kidney- to horseshoe-shaped in cross section. Granules and proteinaceus walls are not observed in the spermatozoon of C. pusilla.

Type
Research Article
Information
Journal of Helminthology , Volume 74 , Issue 1 , March 2000 , pp. 73 - 81
Copyright
Copyright © Cambridge University Press 2000

References

Bâ, C.T. & Marchand, B. (1992a) Ultrastructural study of the spermatozoa of Moniezia expansa Rudolphi, 1810 and M. benedeni Moniez, 1879 (Cestoda, Cyclophyllidea, Anoplocephalidae). Annales de Parasitologie Humaine et Comparée 67, 111–115.CrossRefGoogle Scholar
Bâ, C.T. & Marchand, B. (1992b) Ultrastructural particularities of the spermatozoon of Stilesia globipunctata (Cestoda) parasite of the small intestine of sheep and goats in Senegal. Journal of Submicroscopic Cytology and Pathology 24, 29–34.Google Scholar
Bâ, C.T. & Marchand, B. (1994a) Similitude ultrastructurale des spermatozoïdes de quelques Cyclophyllidea. Parasite 1, 51–55.CrossRefGoogle ScholarPubMed
Bâ, C.T. & Marchand, B. (1994b) Ultrastructure of spermiogenesis and the spermatozoon of Mathevotaenia herpestis (Cestoda) intestinal parasite of Atelerix albiventris in Senegal. Acta Zoologica (Stockholm) 75, 167–175.CrossRefGoogle Scholar
Bâ, C.T. & Marchand, B. (1994c) Ultrastructure of spermiogenesis and the spermatozoon of Raillietina (R.) tunetensis (Cyclophyllidea, Davaineidae) intestinal parasite of turtle doves in Senegal. International Journal for Parasitology 24, 237–248.CrossRefGoogle ScholarPubMed
Bâ, C.T. & Marchand, B. (1994d) Comparative ultrastructure of the spermatozoa of Inermicapsifer guineensis and I. madagascariensis (Cestoda, Anoplocephalidae, Inermicapsiferinae) intestinal parasites of rodents in Senegal. Canadian Journal of Zoology 72, 1633–1638.CrossRefGoogle Scholar
Bâ, C.T. & Marchand, B. (1994e) Ultrastructure of spermiogenesis and the spermatozoon of Aporina delafondi (Cyclophyllidea, Anoplocephalidae) intestinal parasite of turtle doves in Senegal. International Journal for Parasitology 24, 225–235.CrossRefGoogle ScholarPubMed
Bâ, C.T. & Marchand, B. (1994f) Ultrastructure of the spermatozoon of Avitellina centripunctata (Cestoda, Cyclophyllidea), a parasite of the small intestine of cattle in Senegal. Acta Zoologica (Stockholm) 75, 161–166.CrossRefGoogle Scholar
Bâ, C.T. & Marchand, B. (1995) Spermiogenesis, spermatozoa and phyletic affinities in the Cestoda. pp. 87–95 in Jamieson, B.G.M., Ausió, J. & Justine, J.-L. (Eds ). Advances in spermatozoal phylogeny and taxonomy. Mémoires du Muséum national d'Histoire naturelle (Paris) 166. Éditions du Muséum national d'Histoire naturelle, Paris.Google Scholar
Bâ, C.T. & Marchand, B. (1998) Ultrastructure of spermiogenesis and the spermatozoon of Vampirolepis microstoma (Cestoda, Hymenolepididae), intestinal parasite of Rattus rattus . Microscopy Research and Technique 42, 218–225.3.0.CO;2-O>CrossRefGoogle ScholarPubMed
Bâ, C.T., Marchand, B. & Mattei, X. (1991) Demonstration of the orientation of the Cestoda spermatozoon illustrated by the ultrastructural study of spermiogenesis and the spermatozoon of a Cyclophyllidea: Thysaniezia ovilla Rivolta, 1874. Journal of Submicroscopic Cytology and Pathology 23, 605–612.Google ScholarPubMed
Justine, J.-L. (1995) Spermatozoal ultrastructure and phylogeny of the parasitic Platyhelminthes. pp. 55–86 in Jamieson, B.G.M., Ausió, J. & Justine, J.-L. (Eds ). Advances in spermatozoal phylogeny and taxonomy. Mémoires du Muséum national d'Histoire naturelle (Paris) 166. Éditions du Muséum national d'Histoire naturelle, Paris.Google Scholar
Justine, J.-L. (1998) Spermatozoa as phylogenetic characters for the Eucestoda. Journal of Parasitology 84, 385–408.CrossRefGoogle ScholarPubMed
Justine, J.-L. (1999) Spermatozoa of Platyhelminthes: comparative ultrastructure, tubulin immunocytochemistry and nuclear labeling. pp. 1–12 in Gagnon, C. (Ed.) The male gamete: from basic knowledge to clinical applications. Vienna, Illinois, Cache River Press.Google Scholar
MacKinnon, B.M. & Burt, M.D.B. (1984) The comparative ultrastructure of spermatozoa from Bothrimonus sturionis Duv. 1842 (Pseudophyllidea), Pseudanthobothrium hanseni Baer, 1956 (Tetraphyllidea) and Monoecocestus americanus Stiles, 1895 (Cyclophyllidea). Canadian Journal of Zoology 62, 1059–1066.CrossRefGoogle Scholar
Miquel, J. & Marchand, B. (1997) Ultrastructure of the spermatozoon of Dipylidium caninum (Cestoda, Cyclophyllidea, Dilepididae), intestinal parasite of Canis familiaris . Parasitology Research 83, 349–355.CrossRefGoogle ScholarPubMed
Miquel, J. & Marchand, B. (1998a) Ultrastructure of spermiogenesis and the spermatozoon of Anoplocephaloides dentata (Cyclophyllidea, Anoplocephalidae), intestinal parasite of Arvicolidae rodents. Journal of Parasitology 84, 1128–1136.CrossRefGoogle ScholarPubMed
Miquel, J. & Marchand, B. (1998b) Ultrastructure of the spermatozoon of the bank vole tapeworm, Paranoplocephala omphalodes (Cestoda, Cyclophyllidea, Anoplocephalidae). Parasitology Research 84, 239–245.CrossRefGoogle ScholarPubMed
Miquel, J., Bâ C.T. & Marchand, B. (1997) Ultrastructure of the spermatozoon of Skrjabinotaenia lobata (Cyclophyllidea, Catenotaeniidae), intestinal parasite of Apodemus sylvaticus (Rodentia, Muridae). Journal of Submicroscopic Cytology and Pathology 29, 521–526.Google Scholar
Miquel, J., Bâ, C.T. & Marchand, B. (1998) Ultrastructure of spermiogenesis of Dipylidium caninum (Cestoda, Cyclophyllidea, Dipylidiidae), an intestinal parasite of Canis familiaris . International Journal for Parasitology 28, 1453–1458.CrossRefGoogle ScholarPubMed
Miquel, J., Feliu, C. & Marchand, B. (1999) Ultrastructure of spermiogenesis and the spermatozoon of Mesocestoides litteratus (Cestoda, Mesocestoididae). International Journal for Parasitology 29, 499–510.CrossRefGoogle ScholarPubMed
Mokhtar-Maamouri, F. & Azzouz-Draoui, N. (1990) Étude de la spermiogénèse et de l'ultrastructure du spermatozoïde de Nematotaenia chantalae Dollfus, 1957 (Cestoda, Cyclophyllidea, Nematotaeniidae). Annales de Parasitologie Humaine et Comparée 65, 221–228.CrossRefGoogle Scholar
Reynolds, E.S. (1963) The use of lead citrate at high pH as an electron-opaque stain in electron microscopy. Journal of Cell Biology 17, 208–212.CrossRefGoogle ScholarPubMed
Sène, A., Bâ, C.T. & Marchand, B. (1999) Ultrastructure of spermiogenesis of Phyllobothrium lactuca (Cestoda, Tetraphyllidea, Phyllobothriidae) Folia Parasitologica, in press.Google Scholar
Swiderski, Z. (1970) An electron microscope study of spermatogenesis in cyclophyllidean cestodes with emphasis on the comparison of fine structure of mature spermatozoa. Journal of Parasitology 56, 337.Google Scholar
Thiéry, J.P. (1967) Mise en évidence des polysaccharides sur coupes fines en microscopie électronique. Journal of Microscopy 6, 987–1018.Google Scholar