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2004 | 49 | 3 |
Tytuł artykułu

Differentiation and ultrastructure of the oncospheral envelopes of the cestode Joyeuxiella echinorhyncoides [Sonsino, 1889] [Cyclophyllidea, Dipylidiidae]

Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In the preoncospheral stage of development of Joyeuxiella echinorhyncoides three primary embryonic envelopes are formed: (1) the capsule; (2) the outer envelope formed by two macromeres, and (3) the inner envelope originating from fusion of three mesomeres. Both the outer and inner envelopes of J. echinorhyncoides are therefore cellular in origin and syncytial in nature. Mature eggs of J. echinorhyncoides are spherical, measuring 47-60 x 38-48 µm in diameter. Each uterine capsule contains one egg. Within fully formed eggs, the mature oncospheres, 25-27 µm in diameter, are surrounded by five oncospheral or egg envelopes: (1) the outer shell, which originates from the initially delicate membranous capsule that becomes encrusted by the uterine-derived shell material that is deposited on it; (2) the outer envelope, still containing two large macromere nuclei; (3) the inner envelope, with three characteristic nuclei of mesomeres, and which secretes the electron-dense protective embryophore layer at its outer surface; (4) a unique type of “oncospheral membrane” that never becomes delaminated or detached from the rest of the inner envelope as a separate layer; and (5) a surface filament layer, composed of numerous elongated processes separated by cisternae containing material of very high electron density. The so-called “hook region membrane” covers only one pole of the mature oncosphere and is directly attached to the oncosphere surface. The ultrastructure of the oncospheral envelopes in J. echinorhyncoides shows some similarity to that described in the only other species of dipylidiid cestode examined to date, the cosmopolitan type-species, Dipylidium caninum. Differences between these two species include the absence of “hook region membrane”, as well as bilayered and striated embryophore unique to D. caninum, and the undetached “oncospheral membrane” and unique “surface filament layer” and “interdigitating cisternae”, characteristic of J. echinorhyncoides eggs.
Wydawca
-
Czasopismo
Rocznik
Tom
49
Numer
3
Opis fizyczny
p.201-216,fig.,ref.
Twórcy
autor
  • W. Stefański Institute of Parasitology, Polish Academy of Sciences, 51/55 Twarda Street, 00-818 Warsaw, Poland
  • Department of General Biology and Parasitology, Medical University of Warsaw, 5 Chałubińskiego Street, 02-004 Warsaw, Poland
autor
  • Laboratori de Parasitologia, Facultat de Farmacia, Universitat de Barcelona, Av. Joan XXIII s/n, E-08028 Barcelona, Spain
autor
  • Laboratori de Parasitologia, Facultat de Farmacia, Universitat de Barcelona, Av. Joan XXIII s/n, E-08028 Barcelona, Spain
  • Laboratoire Parasites et Ecosystemes Mediterraneens, Faculte des Sciences et Techniques, Universite de Corse, F-20250 Corte, France
autor
  • School of Mathematical and Natural Sciences, Berry College, Mount Berry, Georgia 3014-5036, U.S.A.
autor
  • Department of Medical Biology, Medical University of Warsaw, 73 Nowogrodzka Street, 02-018 Warsaw, Poland
  • Department of General Biology and Parasitology, Medical University of Warsaw, 5 Chałubińskiego Street, 02-004 Warsaw, Poland
Bibliografia
  • Chomicz L, Świderski Z. 2004. Functional ultrastructure of the oncospheral envelopes of twelve species of the family Hymenolepididae, Ariola, 1899, with aquatic life cycles. Acta Parasitologica, 49, 177-181.
  • Chomicz L., Świderski Z., Czubaj A. 1995a. Ultrastructure of the oncospheral envelopes in Flymenolepididae (Cestoda) with aquatic life cycles. Hydrobiologia, 305, 213-216.
  • Chomicz L., Świderski Z., Grytner-Ziçcina B. 1995b. Ultrastructure of the oncospheral envelopes and their differentiation in the cestode, Dicratotaenia coronula (Dujardin, 1845) (Cyclophyllidea, Hymenolepididae). Acta Parasitologica, 40, 31— 36.
  • Conn D.B. 1985a. Fine structure of the embryonic envelopes of Oochoristica anolis (Cestoda: Linstowiidae). Zeitschrift für Parasitenkunde, 71, 639-648.
  • Conn D.B. 1985b. Scanning electron microscopy and histochemistry of embryonic envelopes of the porcupine tapeworm, Monoecocestus americanus (Cyclophyllidea: Anoplocephalidae). Canadian Journal of Zoology, 63, 1194-1198.
  • Conn D.B. 1987. Fine structure, development, and senescence of the uterine epithelium of Mesocestoides lineatus (Cestoda: Cyclophyllidea). Transactions of the American Microscopical Society, 106, 63-73.
  • Conn D.B. 1988a. Development of the embryonic envelopes of Mesocestoides lineatus (Cestoda: Cyclophyllidea). International Journal of Invertebrate Reproduction and Development, 14, 119-130.
  • Conn D.B. 1988b. The role of cellular parenchyma and extracellular matrix in the histogenesis of the paruterine organ of Mesocestoides lineatus (Cestoda: Cyclophyllidea). Journal of Morphology, 197, 303-314.
  • Conn D.B. 1993. Ultrastructure of the gravid uterus of Hymenolepis diminuta (Platyhelminthes: Cestoda). Journal of Parasitology, 79, 583-590.
  • Conn D.B. 1999. Ultrastructure of the embryonic envelopes and associated maternal structures of Distoichometra bufonis (Cestoidea, Nematotaeniidae). Acta Parasitologica, 44, 4-10.
  • Conn D.B., Etges F.J. 1984. Fine structure and histochemistry of the parenchyma and uterine egg capsules of Oochoristica anolis (Cestoda: Linstowiidae). Zeitschrift für Parasitenkunde, 70, 769-779.
  • Conn D.B., Etges F.J., Sidner R.A. 1984. Fine structure of the gravid paruterine organ and embryonic envelopes of Mesocestoides lineatus (Cestoda). Journal of Parasitology, 70, 68-77.
  • Conn D.B., Forman L.A. 1993. Morphology and fine structure of the gravid uterus of three hymenolepidid tapeworm species (Platyhelminthes: Cestoda). Invertebrate Reproduction and Development, 23, 96-103.
  • Conn D.B., Kissel G.E. 1991. Ultrastructure of the embryonic envelopes of tapeworms of the genus Vampirolepis (Platyhelminthes: Cyclophyllidea: Hymenolepididae). Transactions of the American Microscopical Society, 110, 86-87.
  • Czapliński B., Vaucher C. 1994. Family Hymenolepididae Ariola, 1899. In: Key to the cestode parasites of vertebrates (Eds. L.F. Khalil, A. Jones and R.A. Bray). CAB International, 595-663.
  • Fairweather I., Threadgold L.T. 1981. Hymenolepis nana: The fine structure of the embryonic envelopes. Parasitology, 82, 429-443.
  • Jones M.K. 1988. Formation of the paruterine capsules and embryonic envelopes in Cylindrotaenia hickmani (Jones, 1985) (Cestoda: Nematotaeniidae). Australian Journal of Zoology, 36, 545-563.
  • Pence D.B. 1967. The fine structure and histochemistry of the infective eggs of Dipylidium caninum. Journal of Parasitology, 53, 1041-1054.
  • Pence D.B. 1970. Electron microscope and histochemical studies of the eggs of Hymenolepis diminuta. Journal of Parasitology, 56, 84-97.
  • Rybicka K. 1966. Embryogenesis in cestodes. Advances in Parasitology, 4, 107-186.
  • Rybicka K. 1972. Ultrastructure of embryonic envelopes and their differentiation in Hymenolepis diminuta (Cestoda). Journal of Parasitology, 58, 849-863.
  • Świderski Z. 1968. Electron microscopy of embryonic envelope formation by the cestode Catenotaenia pusilla. Experimental Parasitology, 23, 104-113.
  • Świderski Z. 1972. La structure fine de l’oncosphère du cestode Catenotaenia pusilla (Goeze, 1782) (Cyclophyllidea, Cateno- taeniidae). La Cellule, 69, 207-237.
  • Świderski Z. 1975. Comparative fine structure of cestode embryos. In: Proceedings of the Second European Multicolloquium of Parasitology, September 1-6, 1975, Trogir, 265-273.
  • Świderski Z. 1981. Reproductive and developmental biology of the cestodes. In: Advances in Invertebrate Reproduction. (Eds. W.H. Clark, Jr and T.S. Adams). Elsevier/North Holland, New York, Amsterdam, Oxford.
  • Świderski Z. 1995. Origin and differentiation of the oncospheral tegument in the cestode Echinococcus multilocularis (Cyclophyllidea, Taeniidae). Bulletin of the Scandinavian Society for Parasitology, 5, 30-31.
  • Świderski Z., Conn D.B. 1999. Ultrastructural aspects of fertilization in Proteocephalus longicollis, Inermicapsifer madagascariensis, and Mesocestoides lineatus (Platyhelminthes: Cestoda). Acta Parasitologica, 44, 19-30.
  • Świderski Z., Ndiaye P.I., Miquel J., Tkach V, Marchand B., Chomicz L., Sereda M. 2001. Ultrastructural study of the embryonic development of the anoplocephalid cestode Anoplocephaloides dentata, an intestinal parasite of Arvicolidae rodents. I. Egg envelope formation. Acta Parasitologica, 46, 171-185.
  • Świderski Z., Subilia L. 1988. Embryonic development of the cestode Oochoristica agamae Baylis, 1919 (Cyclophyllidea: Anoplocephalidae). In: Electron Microscopy - 1988. Proceedings, 6th Asia-Pacific Congress and Workshop on Electron Microscopy, Bangkok, Thailand, 699-700.
  • Świderski Z., Tkach V.V. 1997a. Ultrastructure of the infective eggs of the hymenolepidid cestode, Ditestolepis tripartita (Zarnowski, 1955), a parasite of shrews. Acta Parasitologica, 42, 46-54.
  • Świderski Z., Tkach V.V. 1997b. Differentiation and ultrastructure of oncospheral and uterine envelopes in the nematotaeniid cestode, Nematotaenia dispar (Goeze, 1782). International Journal for Parasitology, 27, 1065-1074.
  • Świderski Z., Tkach V.V. 2002. Ultrastructure of embryonic development of Inermicapsifer madagascariensis (Cestoda, Anoplocephalidae) with emphasis on the cellular organisation of the infective eggs. Acta Parasitologica, 47, 105-120.
  • Świderski Z., Tkach V.V., Vaucher C. 2000. Fine structure of the infective eggs of the dilepidid cestode Hepatocestus hepaticus (Baer, 1932), a parasite of shrews. Acta Parasitologica, 45,71-82.
  • Tkach V.V., Świderski Z. 1997. Late stages of egg maturation in the cestode Pseudhymenolepis redonica Joyeux et Baer, 1935 (Cyclophyllidea, Hymenolepididae), a parasite of shrews. Acta Parasitologica, 42, 97-108.
  • Tkach V.V., Świderski Z. 1998. Differentiation and ultrastructure of the oncospheral envelopes in the hymenolepidid cestode Staphylocystoides stefanskii (Zarnowski, 1954). Acta Parasitologica, 43, 222-231.
Typ dokumentu
Bibliografia
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