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CUI Long-bo, ZHOU Xue-ying, LU Yao-hua. Developmental study of digestive system of the postembryo disk abalone Haliotis discus hannai Ino[J]. Haiyang Xuebao, 2004, 26(4): 96-109.
Citation: CUI Long-bo, ZHOU Xue-ying, LU Yao-hua. Developmental study of digestive system of the postembryo disk abalone Haliotis discus hannai Ino[J]. Haiyang Xuebao, 2004, 26(4): 96-109.

Developmental study of digestive system of the postembryo disk abalone Haliotis discus hannai Ino

  • Received Date: 2001-04-03
  • Rev Recd Date: 2001-10-23
  • Development of digestive system of postembryo disk abalone Haliotis discus hannai Ino was studied from trochophore larva after hatching to one year old abalone with histological and histochemical methods and electron microscopic observation.Oesophagus appears in early veliger.The epithelial cells of mid oesophagus secrete proteinase in the stage of larva with peritomal.The lateral pouches of mid oesophagus form in the stage of larva with pallial tentacle.In 45d old juvenile,the epithelium of the lateral pouches differ entiates into cells with microvilli,secretory cells and ciliated cells.Crop does not for muntil 45 d old juvenile,and its lumen is larger than stomach lumen in one year old abalone.Stomach forms in early veliger.In creeping larva,single-cell's algae appear in the lumen of stomach.Intestine also formed in early veliger.The epithelium of intestine differentiates respectively into two and five types of cells in larva with pallial tentacle and 45 d old juvenile.Salivary glands appear in the stage of larva with pallial tentacle.Digestive gland appears in early veliger and begins to differentiate into basophilic cells and digestive cells in mid veliger.The acidophilic cytoplasm of basophilic cells is gradually changed into basophilic one.Refractile spherules containing ir on begin to appear in the basophlic cells since the stage of larva with pallial tentacle.A s creeping larva feeds,digestive cells show endocytosis and contain a number of vesicles.The studies show that structure and function of all digestive organs of 45 d old juvenile are basically similar to ones of adult abalone.
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  • 缪国荣,王承录.海洋经济动植物发生学图集[M].青岛:青岛海洋大学出版社,1990.18-21.
    FRETTER V,GRAHAM A.British prosobranch molluscs[M].London:Ray Socioty,1962.416-447.
    崔龙波,刘传琳,刘迅,等.皱纹盘鲍嗉囊和胃的超微结构和功能[J].水产学报,2000,24(1):7-10.
    崔龙波,陆瑶华,刘晨临,等.皱纹盘鲍唾液腺的光镜和电镜研究[J].海洋学报,2000,22(1):141-144.
    崔龙波,刘传琳,刘迅,等.皱纹盘鲍消化腺细胞类型和分泌产物[J].动物学报,2001,47(1):32-37.
    崔龙波,刘传琳,刘迅,等.皱纹盘鲍肠粘膜上皮的结构与功能[J].动物学报,2001,47(3):324-328.
    山东海洋学院,上海水产学院.水产动物胚胎学[M].北京:农业出版社,1961.84-99.
    PEARSE A G E.Histochemistry,theoretical and applied[M].4th ed.London:Churchill Livingastone,1983.
    崔龙波,周雪莹,陆瑶华.皱纹盘鲍食道的结构与机能[J].水产学报,2002,26(1):7-14.
    OWEN G.Lysoeomes,peroxisome and bivalves[J].Sci Prog Oxf,1972,60:299-318.
    LE PENNEC,MARCEL,JEAN-CLAUDE MARTINES.Enzymology of the digestive tract of the hydrothermal mytilid Bathymodiolus thermophilus[J].Can J Zool,1992,70(12):2 298-2 302.
    BOER H H,KITS K S.Histochemical and ultrastructural study of the alimentary tract of the freshwater snail Lymnaea staynalis[J].J Morphol,1990,205:99-111.
    蔡英亚,张英,魏若飞.贝类学概论[M].上海:上海科技出版社,1979.50-54.
    MASON A Z,SIMKISS K,RYAN K P.The ultrastructural localization of metals in specimens of Littorina littorea collected from clean and polluted sites[J].J Mar Biol Ass U K,1984,64:699-720.
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