북방전복(Haliotis discus hannai) 난모세포의 미세구조적 분화
Microstructural Differentiation of the Oocyte in the Abalone Haliotis discus hannai
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초록
The purpose of this study was to provide basic information on sexual maturity and reproductive biology for the management of biological resources in abalone Haliotis discus hannai. The nucleus of the oogonium occupied about 42% of the cytoplasm, and had a distinctive basophilic chromatin. The cytoplasm of previtellogenic oocytes was homogeneous and the size of nuclear pores increased. Fine granular and vacuolar yolk granules were observed in the cytoplasm of the initial vitellogenic oocyte. In this stage, the egg stalk and jelly membrane began to develop. The nucleus of the active vitellogenic oocyte was located near the animal pole. Yolk granules were strongly acidophilic. Lampbrush chromosomes were observed in the nucleus and rough endoplasmic reticulum. Annulate lamellae developed in the cytoplasm. The shape of the ripe oocyte was rounded polygonal. The size of ripe oocytes was 202.9±21.40×142.1±18.82 μm and the thickness of the jelly membrane was 10.1±1.52 μm. These results show that yolk accumulation in H. discus hannai is based on two methods: exogenous accumulation, through the egg stalk, and endogenous accumulation, through intracellular organelles. Management of biological resources will be necessary when oocytes predominate after the active vitellogenic stage.
Abstract
The purpose of this study was to provide basic information on sexual maturity and reproductive biology for the management of biological resources in abalone Haliotis discus hannai. The nucleus of the oogonium occupied about 42% of the cytoplasm, and had a distinctive basophilic chromatin. The cytoplasm of previtellogenic oocytes was homogeneous and the size of nuclear pores increased. Fine granular and vacuolar yolk granules were observed in the cytoplasm of the initial vitellogenic oocyte. In this stage, the egg stalk and jelly membrane began to develop. The nucleus of the active vitellogenic oocyte was located near the animal pole. Yolk granules were strongly acidophilic. Lampbrush chromosomes were observed in the nucleus and rough endoplasmic reticulum. Annulate lamellae developed in the cytoplasm. The shape of the ripe oocyte was rounded polygonal. The size of ripe oocytes was 202.9±21.40×142.1±18.82 μm and the thickness of the jelly membrane was 10.1±1.52 μm. These results show that yolk accumulation in H. discus hannai is based on two methods: exogenous accumulation, through the egg stalk, and endogenous accumulation, through intracellular organelles. Management of biological resources will be necessary when oocytes predominate after the active vitellogenic stage.
참고문헌 (30)
- María José Amor, "Ultrastructural studies of oogenesis in <i>Bolinus brandaris<", i> (Gastropoda: Muricidae), 2004, pp.68(3), 343~353[DOI]
- H. W. Beams, "Electron microscope studies on the oocyte of the fresh-water mussel(Anodonta), with special reference to the stalk and mechanism of yolk deposition", Journal of Morphology, 119(4), pp.477~501 (1966), Wiley[DOI]
- Peter G. Beninger, "Cloaked bivalve oocytes: lessons in evolution, ecology, and scientific awareness", Ecology, 100(12) (2019), Wiley[DOI]
- Amaia Bilbao, "Reproduction, Fecundity, and Growth of Abalone ( Haliotis Tuberculata Coccinea , Reeve 1846) in the Canary Islands", Journal of Shellfish Research, 29(4), pp.959~967 (2010), National Shellfisheries Association[DOI]
- TF Bolton, "Maternal energy investment in eggs and jelly coats surrounding eggs of the echinoid Arbacia punctulata", The Biological Bulletin, 199(1), pp.1~5 (2000), University of Chicago Press[DOI]
- Emmanuel C Capinpin, "Studies on the reproductive biology of the Donkey's ear abalone, Haliotis asinina Linné", Aquaculture, 166(1-2), pp.141~150 (1998), Elsevier BV[DOI]
- Kevin J. Eckelbarger, "Ultrastructure of the Ovary and Oogenesis in the Methane-Seep Mollusc Bathynerita naticoidea (Gastropoda: Neritidae) from the Louisiana Slope", Invertebrate Biology, 116(4), pp.299~312 (1997), JSTOR[DOI]
- Giorgi AE, "A study of the reproductive biology of the red abalone, Haliotis rufescens Swainson, near Mendocino, California", Calif Fish Game, 63, pp.80~94 (1977)
- Gosling E, "Bivalve molluscs: Biology, ecology and culture", pp.1~443 (2004), Blackwell science
- MARK A. GRUBERT, "Temperature effects on the dynamics of gonad and oocyte development in captive wild-caught blacklip ( Haliotis rubra ) and greenlip ( H. laevigata ) abalone", Invertebrate Reproduction & Development, 45(3), pp.185~196 (2004), Informa UK Limited[DOI]
- Gurney LJ, "Reproductive biology: identifying spawning cycles in the genus Haliotis", pp.1~27 (2004), Tasmanian Aquaculture Fisheries Institute
- Jebreen E, "Synchronous oogenesis during the semilunar spawning cycle of the tropical abalone Haliotis asinina", J Shellfish Res, 19, pp.845~851 (2000)
- 정귀권, "소라, Batillus cornutus의 난소구조 및 난자형성과정", The Korean Journal of Malacology, 23(2), pp.209~216 (2007), 한국패류학회
- Hyejin Kim, "Gonadal Development and Reproductive Cycle of Cultured Abalone, Haliotis discus hannai (Gastropoda: Haliotidae) in Korea: Implications for Seed Production", Journal of Shellfish Research, 35(3), pp.653~659 (2016), National Shellfisheries Association[DOI]
- Lee JS, "Korean abalone (I): morphology, taxonomy and ecology", pp.1~68 (2015), Maple Design
- G. G. Martin, "Fine structure of the ovary in the red abalone Haliotis rufescens (Mollusca: Gastropoda)", Zoomorphology, 103(2), pp.89~102 (1983), Springer Science and Business Media LLC[DOI]
- A. L. Moran, "Spawning and larval development of the black turban snail Tegula funebralis (Prosobranchia: Trochidae)", Marine Biology, 128(1), pp.107~114 (1997), Springer Science and Business Media LLC[DOI]
- Najmudeen TM, "Reproductive biology of the tropical abalone Haliotis varia from Gulf of Mannar", J Mar Biol Ass India, 46, pp.154~161 (2004)
- 박정준, "대복(Gomphina veneriformis)의 생식소 발달과 생식주기", 한국수산과학회지, 36(4), pp.352~357 (2003), 한국수산과학회
- Roux A, "Reproductive histology of cultured Haliotis midae(Linnaeus, 1758)and preliminary evaluation of maturation", J Shellfish Res, 32, pp.143~153 (2013)
- Sobhon P, "Classification of germ cells, reproductive cycle and maturation of gonads in Haliotis asinina Linnaeus", Sci Asia, 25, pp.3~21 (1999)
- Nagahisa Uki, "Regulation of maturation and spawning of an abalone, Haliotis (Gastropoda) by external environmental factors", Aquaculture, 39(1-4), pp.247~261 (1984), Elsevier BV[DOI]
- Visser-Roux A, "Reproduction of the South African abalone, Haliotis midae", Ph. D., pp.2011
- Voltzow J, "Microscopic anatomy of invertebrates vol. 5. Mollusca I", pp.111~252 (1994), Wiley-Liss
- Wallace RA, "Cellular and dynamic aspects of oocyte growth in teleosts", Am Zool, 21, pp.325~343 (1981)[DOI]
- SOMJAI APISA WETAKAN, "Ultrastructure of female germ cells in Haliotis asinina Linnaeus", Invertebrate Reproduction & Development, 39(1), pp.67~79 (2001), Informa UK Limited[DOI]
- NHF Wilson, "Reproduction on two species of abalone (Haliotis iris and H. australis) in southern New Zealand", Marine and Freshwater Research, 46(3), pp.629~637 (1995), CSIRO Publishing[DOI]
- A. D. Wood, "Aspects of the biology of the abalone Haliotis midae (Linne, 1758) on the east coast of South Africa. 2. Reproduction", South African Journal of Marine Science, 17(1), pp.69~78 (1996), National Inquiry Services Center (NISC)[DOI]
- "Taxonomic status of family haliotidae" (2018)[URL]
- Yu Wu, "A first study on the effect of dietary soya levels and crystalline isoflavones on growth, gonad development and gonad histology of farmed abalone, Haliotis midae", Aquaculture International, 27(1), pp.167~193 (2019), Springer Science and Business Media LLC[DOI]