Volume 22 Issue 1
Jan.  2001
Turn off MathJax
Article Contents
JIANG Hong-Bo, CHEN Li-Qiao, ZHOU Zhong-Liang, WEN Xiao-Bo. Effects of Lipid Nutrition on Hepatopancreatic Ultrastructure of Eriocheir sinensis Larvae (Crustacea:Decapoda). Zoological Research, 2001, 22(1): 64-68.
Citation: JIANG Hong-Bo, CHEN Li-Qiao, ZHOU Zhong-Liang, WEN Xiao-Bo. Effects of Lipid Nutrition on Hepatopancreatic Ultrastructure of Eriocheir sinensis Larvae (Crustacea:Decapoda). Zoological Research, 2001, 22(1): 64-68.

Effects of Lipid Nutrition on Hepatopancreatic Ultrastructure of Eriocheir sinensis Larvae (Crustacea:Decapoda)

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2001-02-22
  • From March to July of 1998 Eriocheir sinensis larvae were cultured by feeding with rotifers treated with lipid enrichment 50 DE-G at early zoeal developmental stages and with Artemia nauplii at postlarval developmental stages.The hepatopancreatic ultrastructure of the larvae was observed through transmission electronic microscopy.The results show:1) the hepatopancreatic length increase with the larval development,and the cells of hepatopancreas consist of four types,which are embryo cell (E cell),resorptive cell (R cell),fibrillar cell (F cell) and secretory cell (B cell) respectively;2) E cells are stem cells that can be differentiated into other three types of cells;3) B cells have 1 to 2 large vacuoles and numerous rough endoplasmic reticulum (Rer);4) R cells store some nutrients such as lipid droplets for the larval development and have some vacuoles,large quantity of smooth endoplasmic reticulum (Ser) and free ribosomes,and many mitochondria with high electron density matrix and plenty of ridges can be observed in R cells;5) F cells have plenty of zymogen granules near the apical cells;6) compared with hepatopancreatic ultrastructure of the larvae fed with rotifers cultured by bakers yeast,significant difference can be observed in R cells.After enriched by lipid nutrients,R cells have more lipid droplets,and structural changes of mitochondria can be seen.The results indicate that ultrastructural changes in R cells of hepatopancreas could reflect the nutritional status of the larvae.
  • loading
  • Relative Articles

    [1] ZHAO Jie-Jun, CHEN Xiao-Ming, WANG Zi-Li, YE Shou-De, CHEN Yong, WANG Shao-Yun. Ultrastructure of Ericerus pela (Chavannes) nymph mouthparts and ecological adaptations. Zoological Research, 2012, 33(5): 447-454.  doi: 10.3724/SP.J.1141.2012.05447
    [2] WU Xu-gan, LIU Zhi-jun, YAO Gui-gui, CHENG Yong-xu, YANG Xiao-zhen, WANG Chun-lin. Relationship Between the Organogenesis of Hepatopancreas and the Yolk Utilization During Embryonic Development of Swimming Crab, Portunus trituberculatus. Zoological Research, 2009, 30(4): 449-456.  doi: 10.3724/SP.J.1141.2009.04449
    [3] Lorenzo ALIBARDI*. Ultrastructure of Bat (Pipistrellus kuhlii) Epidermis with Emphasis on Terminal Differentiation of Corneocytes. Zoological Research, 2006, 27(1): 86-93.
    [4] SHAO Hua, MENG Hebaoligao, QI Mu-ge, ZHANG Suo-lian , BOU Shor-gan , *. Ultrastructure of Goat Oocytes Cultured with. Zoological Research, 2006, 27(2): 209-215.
    [5] LIU Yong-zhang, ZHANG Yong-pu. Ultrastructure of Spermatozoa of Eumeces elegans. Zoological Research, 2004, 25(5): 429-435.
    [6] YUE Xing-jian, ZHANG Yao-guang, AO Lei, WANG Zhi-jian. Histology and Ultrastructure of Head Kidney in the Southern Catfish,Silurus meridionalis Chen. Zoological Research, 2004, 25(4): 327-333.
    [7] LUO Yan-rui, LI Wei-guo, WANG Kun-ying, ZHAI Xin-hui, FU Shan-gang, LI Qing-huan. Changes in the Weight and Ultrastructure of the Corpuscles of Stannius in a Reproductive Cycle of Carps Cyprinus carpio. Zoological Research, 2003, 24(4): 281-286.
    [8] LUO Yong-ting, YUAN Wei-jia, MA Yong-jie, ZHANG Hui-qi SHENG Chun. Morphology and Ultrastructure of the Compound Eye in the Mud Crab (Scylla serrata). Zoological Research, 2003, 24(3): 220-226.
    [9] WEI Rong-bian, QIU Gao-feng, LOU Yun-don. Nerve Terminal Types of Sinus Gland and Neurosecretory Cell Types of X-organ in Crab Eriocheir sinensis. Zoological Research, 2002, 23(3): 226-232.
    [10] QIAO Jian-Fang, GAO Xing-Yi, YANG Wei-Kang. The Ultrastructure of Eggshell of Otis undalata macqueenii and Otis tarda tarda. Zoological Research, 2000, 21(6): 463-467.
    [11] CHENG Yong-Xu, XU Zhao-Li, CHEN, Ya-Qu. Ultrastructural Study of The Toxic Effect of Different Content of Zn[2+] on Hepatopancreas in The Larvae of Chinese Crab,Eriocheir sinensis. Zoological Research, 2000, 21(5): 343-347.
    [12] ZHAO Yun-long, LI Hong, WANG Qun, DU Nan-shan. An Optical and Transmission Electron Microscope Study on Neuron and Glial Cells of Ganglion in Crab,Eriocheir sinensis. Zoological Research, 1999, 20(6): 411-414.
    [13] YUAN Wei-jia, CHEN Lei, PAN Xiao-zhen ZHANG Hui-qi, SHENG Chun. Errects of Calcium Concentration on The Fine Structure of Dark Adapted Photoreceptors in The Crab (Eriocheir sinensis). Zoological Research, 1999, 20(1): 32-35.
    [14] CHENG Liang, WANG Kang-le. Studies on The Morphology and Ultrastructure of Meretrix meretrix Linnaeus. Zoological Research, 1997, 18(4): 351-357.
    [15] LU Shuang-qing, LIU Yun, CHENG Shu-qun, LIU Shao-jun. Studies on The Histochemistry and the Ultrastructure of STH Cells of Adenohypophysis in Ctenopharyngodon idellus. Zoological Research, 1996, 17(1): 75-78.
    [16] WU Song-lin, YANG Shu-fang. Observation on Anatomy,Histology and Ultrastructure of The Lung of Agama stoliczkana. Zoological Research, 1995, 16(3): 262-280.
    [17] TAN Zhu-jun, HAN Ya-li. Effects of Carnosine and Gossypol on The Motility and Ultrastructure of Ram Spermatozoa. Zoological Research, 1995, 16(2): 119-125.
    [18] ZHENG Wen-biao, CHEN Min. Studies on the Ultrastructure of Cells of Meso-Adenhypophysis in Clarias lazera During Winters. Zoological Research, 1994, 15(4): 31-35.
    [19] LU Tai-chun, GAN Ya-ling, HE Fen-qi, LIU Ru-sun, LU Chun-lei, WAN Jiang. The Ultrastructure of Eggshells of Chrysolophus pictus and Chrysolophus amherstiae. Zoological Research, 1992, 13(3): 223-226.
    [20] KUANG Pu-ren, LIU De-sheng. Differentiations of Two Species in The Family Ergasilidae Expressed by Ultrastructure. Zoological Research, 1992, 13(1): 1-3.
  • 加载中


    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2417) PDF downloads(1994) Cited by()
    Proportional views


    DownLoad:  Full-Size Img  PowerPoint