Ultrastructure of spermiogenesis and mature spermatozoon of Skrjabinoporus merops [Cyclophyllidea, Metadilepididae]

• Autorzy: Yoneva A , Georgieva K. , Mizinska Y. , Georgiev B.B. , Stoitsova S.R.
• Języki publikacji: EN

Abstrakty

EN

The ultrastructure of the mature spermatozoon and the spermiogenesis of a cestode belonging to the family Metadilepididae is described for the first time. The mature spermatozoon of Skrjabinoporus merops is characterized by twisted peripheral microtubules, the presence of a single crested body, periaxonemal sheath and electron-dense rods, and the absence of intracytoplasmic walls and inclusions (glycogen or proteinaceous granules); no peripheral microtubules where nucleus contacts the external plasma membrane. Four morphologically distinct regions of the mature spermatozoon are differentiated. The proximal part (Region I) contains a single crested body, periaxonemal sheath is absent in some (proximal) sections and is present in others situated closer to the nucleus. The central Region II is nucleated, and is followed by Region III that contains a periaxonemal sheath. The distal pole, Region IV, is characterized by disintegration of the axoneme. Spermiogenesis follows the type III pattern (Bâ and Marchand 1995) although in S. merops a slight flagellar rotation is observed. The differentiation zone is characterized by the absence of striated roots and intercentriolar body; two centrioles are present, one of which gives rise to a free flagellum. The latter rotates and undergoes proximodistal fusion with the cytoplasmic protrusion of the differentiation zone. Spermiological characters of S. merops are similar to those of the families Taeniidae and Catenotaeniidae. The mature spermatozoon differs from those of the Dilepididae (where the metadilepidid species have previously been classified) by the lack of glycogen.

Słowa kluczowe

EN

Metadilepididae; mature spermatozoon; spermatozoon; Skrjabinoporus merops; cestode; ultrastructure; Cyclophyllidea; spermiogenesis

• Wydawca: -
• Czasopismo: Acta Parasitologica
• Rocznik: 2006
• Tom: 51
• Numer: 3
• Opis fizyczny: p.200-208,fig.,ref.

Twórcy

autor

Yoneva A

• Bulgarian Academy of Sciences, Acad.G.Bonchev Street, Block 25, 1113 Sofia, Bulgaria

autor

Georgieva K.

autor

Mizinska Y.

autor

Georgiev B.B.

autor

Stoitsova S.R.

Bibliografia

• Bâ C.T., Marchand B. 1992a. Reinvestigation of the ultrastructure and the spermatozoon of Hymenolepis nana (Cestoda, Cyclophyllidea), parasite of the small intestine of Rattus rattus. Molecular Reproduction and Development, 33, 39–45.
• Bâ C.T., Marchand B. 1992b. Ultrastructural particularities of 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.
• Bâ C.T., Marchand B. 1992c. Etude ultrastructurale de spermatozoïde de Moniezia expansa et Moniezia benedeni (Cestoda, Cyclophyllidea, Anoplocephalidae). Annales de Parasitologie Humaine et Comparée, 67, 111–115.
• Bâ C.T., Marchand B. 1993. Ultrastructure of the Retinometra serrata spermatozoon (Cestoda) intestinal parasite of turtledoves in Senegal. Journal of Submicroscopic Cytology and Pathology, 25, 233–238.
• Bâ C.T., Marchand B. 1994a. 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.
• Bâ C.T., Marchand B. 1994b. 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.
• Bâ C.T., Marchand B. 1994c. Ultrastructure of Raillietina (Raillietina) tunetensis (Cyclophyllidea, Davaineidae) intestinal parasite of turtle-doves in Senegal. International Journal for Parasitology, 24, 237–248.
• Bâ C.T., Marchand B. 1994d. Ultrastructure of spermiogenesis and the spermatozoon of Mathevotaenia herpestis (Cestoda) intestinal parasite of Atelerix albiventris in Senegal. Acta Zoologica (Stockholm), 75, 167–175.
• Bâ C.T., Marchand B. 1995. Spermiogenesis, spermatozoa and phyletic affinities in the Cestoda. Mémoires du Muséum National d’Histoire Naturelle, 166, 87–95.
• Bâ C.T., Marchand B. 1996. Ultrastructure of spermatozoon of Hymenolepis straminea (Cyclophyllidea, Hymenolepididae) intestinal parasite of Arvicanthis niloticus in Senegal. Invertebrate Reproduction and Development, 29, 243–247.
• Bâ C.T., Marchand B. 1998. Ultrastructure of spermiogenesis and the spermatozoon of Vampirolepis microstoma intestinal parasite of Rattus rattus. Microscopy Research and Technique, 42, 218–225.
• Bâ A., Bâ C.T., Marchand B. 2000. Ultrastructure of spermiogenesis and the spermatozoon of the Sudarikovina taterae (Cestoda, Cyclophyllidea, Anoplocephalidae) intestinal parasite of Tatera gambiana (Rodentia, Gerbilidae). Journal of Submicroscopic Cytology and Pathology, 32, 137–144.
• Bâ A., Bâ C.T., Marchand B. 2002. Ultrastructural study of the spermatozoon of Echinocotyle dolosa (Cestoda, Cyclophyllidea, Hymenolepididae). Acta Parasitologica, 47, 131–136.
• Bâ C.T., Bâ A., Marchand B. 2005a. Ultrastructure of the spermatozoon of Raillietina (Raillietina) baeri (Cyclophyllidea, Davaineidae) an intestinal parasite of the multimammate rat, Mastomys huberti (Rodentia, Muridae). Parasitology Research, 97, 173–178.
• Bâ C.T., Bâ A., Marchand B. 2005b. Ultrastructure of spermatozoon of Paroniella reynoldsae (Cyclophyllidea, Davaineidae) an intestinal parasite of Corvus albus (Aves, Corvidae). Acta Parasitologica, 50, 208–214.
• Bâ C.T., Marchand B., Mattei X. 1991. Demonstration of the orientation of the cestodes spermatozoon illustrated by the ultrastructural study of spermiogenesis of a Cyclophyllidea: Thysaniezia ovilla Rivolta, 1874. Journal of Submicroscopic Cytology and Pathology, 23, 606–612.
• Featherston D.W. 1971. Taenia hydatigena III. Light and electron microscopy study of spermiogenesis. Zeitschrift für Parasitenkunde, 37, 148–168.
• Georgiev B.B., Vaucher C. 2003. Revision of the Metadilepididae (Cestoda: Cyclophyllidea) from Caprimulgiformes. Revue Suisse de Zoologie, 110, 491–532.
• Hidalgo C., Miquel J., Torres J., Marchand B. 2000. Ultrastructural study of a spermiogenesis and the spermatozoon in Catenotaenia pusilla, an intestinal parasite of Mus musculus. Journal of Helminthology, 74, 73–81.
• Hoberg E.P., Jones A., Bray R.A. 1999. Phylogenetic analysis among the families of the Cyclophyllidea (Eucestoda) based on comparative morphology, with new hypotheses for co-evolution in vertebrates. Systematic Parasitology, 42, 51–73.
• Hoberg E.P., Mariaux J., Justine J.-L., Brooks D.R., Weekes P.J. 1997. Phylogeny of the Eucestoda (Cercomeromorphae) based on comparative morphology: historical perspectives and a new working hypothesis. Journal of Parasitology, 83, 1128–1147.
• Jones A., Bray R.A., Khalil L.F. 1994. Order Cyclophyllidea van Beneden in Braun, 1990. In: Keys to the cestode parasites of vertebrates (Eds. L.F. Khalil, A. Jones and R.A. Bray). CAB International, Wallingford, 305–307.
• Justine J.-L. 1991. Phylogeny of parasitic Platyhelminthes: a critical study of synapomorphies proposed on the basis of the ultrastructure of spermiogenesis and spermatozoa. Canadian Journal of Zoology, 69, 1421–1440.
• Justine J.-L. 1998. Spermatozoa as phylogenetic character for the Eucestoda. Journal of Parasitology, 84, 385–408.
• Justine J.-L. 2001. Spermatozoa as phylogenetic characters for the Platyhelminthes. In: Interrelationships of the Platyhelminthes (Eds. D.T.J. Littlewood and R.A. Bray). Taylor & Francis, London, 231–238.
• Kornyushin V.V., Georgiev B.B. 1994. Family Metadilepididae Spasskii, 1959. In: Keys to the cestode parasites of vertebrates (Eds. L.F. Khalil, A. Jones and R.A. Bray). CAB International, Wallingford, 585–593.
• MacKinnon B.M., Burt M.D.B. 1984. The comparative ultrastructure of spermatozoa from Bothrimonus sturionis Duw. 1842 (Pseudophyllidea), Pseudanthobothrium hanseni Baer, 1956 (Tetraphyllidea), and Monoecocestus americanus Stiles, 1895 (Cyclophyllidea). Canadian Journal of Zoology, 62, 1059–1066.
• Mariaux J., Vaucher C. 1989. Cestodes d’oiseaux de Côte d’Ivoire. II. Parasites de Coraciiformes et Piciformes. Systematic Parasitology, 14, 117–133.
• 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.
• 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.
• 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.
• Miquel J., Hidalgo C., Marchand B. 2000. Sperm ultrastructure of Taenia mustelae (Cestoda, Taeniidae), an intestinal parasite weasel, Mustela nivalis (Carnivora). Invertebrate Reproduction and Development, 38, 43–51.
• Miquel J., Marchand B. 1997. Ultrastructure of the spermatozoon of Dipylidium caninum (Cestoda, Cyclophyllidea, Dipylidiidae) an intestinal parasite of Canis familiaris. Parasitology Research, 83, 349–355.
• Miquel J., Marchand B. 1998a. Ultrastructure of spermiogenesis and the spermatozoon of Anoplocephaloides dentata (Cestoda, Cyclophyllidea, Anoplocephalidae) intestinal parasite of Arvicolidae rodents. Journal of Parasitology, 84, 1128–1136.
• Miquel J., Marchand B. 1998b. Ultrastructure of spermatozoon of the bank vole tapeworm, Paranoplocephala omphalodes (Cestoda, Cyclophyllidea, Anoplocephalidae). Parasitology Research, 84, 239–245.
• Miquel J., Świderski Z., Marchand B. 2005b. Spermatological characters in the Dipylidiidae Stiles, 1896 (Cestoda, Cyclophyllidea). Acta Parasitologica, 50, 65–73.
• Miquel J., Świderski Z., Mlocicki D., Eira C., Marchand B. 2005a. Ultrastructure of spermiogenesis of the anoplocephalid cestode Gallegoides arfaai (Mobedi et Ghadirian, 1977) Tenora et Mas-Coma, 1978. Acta Parasitologica, 50, 132–144.
• Miquel J., Świderski Z., Młocicki D., Marchand B. 2004. Ultrastructure of spermatozoon of the anoplocephalid cestode Gallegoides arfaai (Mobedi and Ghadirian, 1977) Tenora and Mas-Coma, 1978, an intestinal parasite of the wood mouse (Apodemus sylvaticus Linnaeus, 1758). Parasitology Research, 94, 460–467.
• Mokhtar-Maamouri F., Azzouz-Draoui N. 1990. Spermatogenèse et ultrastructure du spermatozoïde de Nematotaenia chantalae Dollfus, 1957 (Cestoda, Cyclophyllidea, Nematotaeniidae). Annales de Parasitologie Humaine et Comparée, 65, 221–228.
• Morseth D.J. 1969. Spermtail finestructure of Echinococcus granulosus and Dicrocoelium dendriticum. Experimental Parasitology, 24, 47–53.
• Ndiaye P.I., Agostini S., Miquel J., Marchand B. 2003b. Ultrastructure of spermiogenesis and the spermatozoon in the genus Joyeuxiella Fuhrman, 1935 (Cestoda, Cyclophyllidea, Dipylidiidae): comparative analysis of J. echinorhynchoides (Sonsino, 1889) and J. pasqualei (Diamare, 1893). Parasitology Research, 91, 175–186.
• Ndiaye P.I., Miquel J., Marchand B. 2003a. Ultrastructure of spermiogenesis and spermatozoa of Taenia parva Baer, 1926 (Cestoda, Cyclophyllidea, Taeniidae), a parasite of the common genet (Genetta genetta). Parasitology Research, 89, 34–43.
• Shi D.Z., Liu D.S., Wang S.K., Craig P.S. 1994. The ultrastructure of Echinococcus multilocularis. Chinese Journal of Parasitic Disease Control, 7, 40–41.
• Spasskaya L.P., Spasskii A.A. 1971. Cestodes of birds in Tuva. Shtintsa, Kishinev (In Russian).
• Spasskii A.A. 1959. On the phylogenetic relations of the subfamily Metadilepidinae nov. subfam. (Cestoda: Cyclophyllidea). Helminthologia, 1, 155–158 (In Russian).
• Świderski Z. 1968. The fine structure of spermatozoon of sheep tapeworm, Moniezia expansa (Rud., 1810) (Cyclophyllidea, Anoplocephalidae). Zoologia Poloniae, 18, 47–48.
• Świderski Z. 1970. An electron microscope study of spermiogenesis in cyclophyllidean cestodes with emphasis on the comparison of fine structure of mature spermatozoa. Journal of Parasitology, 56, 337.
• Świderski Z. 1986. Three types of spermiogenesis in cestodes. Proceedings of the XIth International Congress on Electron Microscopy, Kyoto, 2959–2960.
• Świderski Z., Salamatin R.V., Tkach V.V. 2000. Electron microscopical study of spermatozoa of the cestode Dilepis undula (Cyclophyllidea, Dilepididae). Vestnik Zoologii, 34, 93–97.
• Świderski Z., Tkach V.V. 1996. Ultrastructure of mature spermatozoon in dilepidid cestode Molluscotaenia crassiscolex (Linstow, 1890). Parassitologia, 38, 97.
• Willms K., Caro J.A., Robert L. 2003. Ultrastructure of spermatogonia and spermatocyte lobules in Taenia solium strobilae (Cestoda, Cyclophyllidea, Taeniidae) from golden hamsters. Parasitology Research, 90, 479–488.
• Willms K., Robert L., Jimenez J.A., Everhart M., Kuhn R.E. 2004. Ultrastructure of spermiogenesis and the spermatozoon in Taenia crassiceps strobilae WFU strain (Cestoda, Cyclophyllidea, Taeniidae) from golden hamsters. Parasitology Research, 93, 262–267.