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Germ Cell Differentiations during Spermatogenensis and Taxonomic Values of Mature Sperm Morphology of Atrina (Servatrina) pectinata (Bivalvia, Pteriomorphia, Pinnidae)

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주제분류생물학

초록

The ultrastructural characteristics of germ cell differentiations during spermatogenesis and mature sperm morphology in male Atrina (Servatrina) pectinata were evaluated via transmission electron microscopic observation. The accessory cells, which contained a large quantity of glycogen particles and lipid droplets in the cytoplasm, are assumed to be involved in nutrient supply for germ cell development. Morphologically, the sperm nucleus and acrosome of this species are ovoid and conical in shape, respectively. The acrosomal vesicle, which is formed by two kinds of electron-dense or lucent materials, appears from the base to the tip: a thick and slender elliptical line, which is composed of electron-dense opaque material, appears along the outer part (region) of the acrosomal vesicle from the base to the tip, whereas the inner part (region) of the acrosomal vesicle is composed of electron-lucent material in the acrosomal vesicle. Two special characteristics, which are found in the acrosomal vesicle of A. (S) pectinata in Pinnidae (subclass Pteriomorphia), can be employed for phylogenetic and taxonomic analyses as a taxonomic key or a significant tool. The spermatozoa were approximately 45-50 ㎛ in length, including a sperm nucleus (about 1.43 ㎛ in length), an acrosome (about 0.51 ㎛ in length), and a tail flagellum (about 46-47 ㎛). The axoneme of the sperm tail evidences a 9+2 structure.

Abstract

The ultrastructural characteristics of germ cell differentiations during spermatogenesis and mature sperm morphology in male Atrina (Servatrina) pectinata were evaluated via transmission electron microscopic observation. The accessory cells, which contained a large quantity of glycogen particles and lipid droplets in the cytoplasm, are assumed to be involved in nutrient supply for germ cell development. Morphologically, the sperm nucleus and acrosome of this species are ovoid and conical in shape, respectively. The acrosomal vesicle, which is formed by two kinds of electron-dense or lucent materials, appears from the base to the tip: a thick and slender elliptical line, which is composed of electron-dense opaque material, appears along the outer part (region) of the acrosomal vesicle from the base to the tip, whereas the inner part (region) of the acrosomal vesicle is composed of electron-lucent material in the acrosomal vesicle. Two special characteristics, which are found in the acrosomal vesicle of A. (S) pectinata in Pinnidae (subclass Pteriomorphia), can be employed for phylogenetic and taxonomic analyses as a taxonomic key or a significant tool. The spermatozoa were approximately 45-50 ㎛ in length, including a sperm nucleus (about 1.43 ㎛ in length), an acrosome (about 0.51 ㎛ in length), and a tail flagellum (about 46-47 ㎛). The axoneme of the sperm tail evidences a 9+2 structure.

참고문헌 (33)

  1. Baccetti B, "Biology of sperm cell, In Monogr Devel Biol", pp.1~254 (1976)
  2. Baccetti B, "evolution of the acrosomal complex, In The Spermatozoon", pp.305~328 (1979), Urban Schwarzenbe
  3. Bernard RTF, "The fine structure of the sperm and spermatid differentiation in the brown mussel Pernaperna", South Africa J Zool, 20, pp.5~9 (1985)
  4. Chung EY, "Gametogenesis and sexual maturation of the surf clam, Mactra veneriformis on the west coast of Korea", Malacologia, 42, pp.149~163 (2000)
  5. 정의영, "Ultrastructural Study on Spermatogenesis and Sexual Maturation of the Male Jicon Scallop, Chlamys farreri on the West Coast of Korea", The Korean Journal of Malacology, 21(2), pp.95~105 (2005), 한국패류학회
  6. Chung EY, "Spermatogenesis and sexual maturation in male Mactra chinensis of Korea", Integr Bios, 11, pp.227~234 (2007)
  7. 정의영, "Ultrastructures of Germ Cells and the Accessory Cells During Spermatogenesis in Male Gomphina veneriformis (Bivalvia: Veneridae) on the East Sea of Korea", The Korean Journal of Malacology, 26(1), pp.51~62 (2010), 한국패류학회
  8. 정의영, "Germ Cell Development During Spermatogenesis and Some Characteristics of Mature Sperm Morphology in Male Scapharca subcrenata (Pteriomorphia: Arcidae) in Western Korea", The Korean Journal of Malacology, 27(2), pp.121~129 (2011), 한국패류학회
  9. Daniels EW, "A reinvestigation of the ultrastructure of the spermatozoa from the American oyster Crassostrea virginica", Trans American Microscopy Society, 90, pp.275~282 (1971)
  10. Dorange G, "Ultrastructural characteristics of spermatogenesis in Pecten maximus", Inver Reprod & Develop, 15, pp.109~117 (1989)
  11. Drozdov TA, "Spermatogenesis and the sperm ultrastructure in the mussel Modiolus difficillis", Tsitologiia, 28, pp.1069~1074 (1986)
  12. Eckelbarger KJ, "Ultrastructure of sperm development and mature sperm morphology in three species of commensal bivalves", J Morph, 205, pp.63~75 (1990)
  13. Eckelbarger KJ, "Ultrastructure of the gonad and gametogenesis in the eastern oyster, Crassostrea virginica. II. Testis and spermatogenesis", Mar Biol, 127, pp.89~96 (1996)
  14. Franzén, Å, "On spermatogenesis, morphology of the spermatozoon, and biology of fertilization among invertebrates", Zoology of Bidr Uppsala, 31, pp.355~482 (1956)
  15. Franzén Å, "Phylogenetic aspects of the mophology spermatozoa and spermiogenesis in, In Comparative Spermatology", pp.1~573 (1970), Accademia Nationale Dei Lincei
  16. Franzén Å, "Ultrastructural studies of spermatozoa in three bivalve species with notes on evolution of elongated sperm nucleus in primitive spermatozoa", Gamete Research, 7, pp.199~214 (1983)
  17. Gaulejac de J, "An ultrastructural study of gametogenesis of the marine bivalve Pinna nobilis II. Spermatogenesis", Journal of Molluscan Study, 61, pp.393~403 (1995)
  18. Healy JM, "Spermiogenesis and spermatozoa in the relict bivalve genus Neotrigonia: relevance to trigonioid relationships, particularly Unionoidea", Mar Biol, 103, pp.75~85 (1989)
  19. Healy JM, "Sperm ultrastructure in the Australian oyster Saccostrea commercialis", Journal of Molluscan Studies, 57, pp.219~224 (1991)
  20. Healy JM, "Sperm ultrastructure in in the marine bivalve families Carditidae and Crassatellidae and its bearing on unification of the Crasssatelloidea with the Carditoidea", Zool Sci, 24, pp.21~28 (1995)
  21. Hodgson AN, "Ultrastructure of the sperm and spermatogenesis of three species of Mytilidae", Gamete Res, 15, pp.123~135 (1986)
  22. Jamieson BGM, "The ultrastructure and phylogeny of Insect spermatozoa" (1987), Cambridge University Press
  23. Jamieson BGM, "Fish evolution and systematics: Evidence from spermatozoa", pp.181~194 (1991), Cambridge University Press
  24. Kim JH, "Spermatogenesis and comparative ultrastructure of spermatozoa in several species of Korean economic bivalves (13 families, 34 species)", 박사, pp.2001
  25. 김진희, "Ultrastructure of the Testis and Germ Cell Development During Spermatogenesis in Male Crassostrea gigas (Bivalvia: Ostreidae) in Western Korea", The Korean Journal of Malacology, 26(3), pp.235~244 (2010), 한국패류학회
  26. 김진희, "Spermatid Differentiations During Spermiogenesis and Mature Sperm Ultrastructure in Male Crassostrea nipponica (Seki, 1934, Pteroirmorphia: Ostreidae)", The Korean Journal of Malacology, 26(4), pp.311~316 (2010), 한국패류학회
  27. 김진희, "Ultrastrucure of Germ Cells during Spermatogenesis and Some Characteristics of Sperm Morphology in Male Mytilus coruscus (Bivalvia: Mytilidae) on the West Coast of Korea", The Korean Journal of Malacology, 26(1), pp.33~43 (2010), 한국패류학회
  28. 김진희, "Germ Cell Development during Spermatogenesis and Taxonomic Values of Sperm Morphology in Septifer (Mytilisepta) virgatus (Bivalvia: Mytilidae)", 발생과 생식, 15(3), pp.239~247 (2011), 한국발생생물학회
  29. Longo FJ, "The fine structure of spermatid differentiation in the mussel Mytilus edulis", J Ultrastruct Res, 20, pp.462~480 (1967)
  30. Longo FJ, "Spermatogenesis in the surf clam Spisular solidissima with special reference to the formation of the acrosomal vesicle", J Ultrastruct Res, 27, pp.435~443 (1969)
  31. Popham JD, "Comparative spermatozoon morphology and bivalve phylogeny", Malacol Rev, 12, pp.1~20 (1979)
  32. Sousa M, "Ultrastructural and cytochemical study of spermatogenesis in Scrobicula riaplana", Gamete Res, 24, pp.393~401 (1989)
  33. Verdonk NH, "The Mollusca. Vol. 3, In Development", pp.1~48 (1983), Academic press

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