| 桃小食心虫幼虫的消化道和马氏管的显微结构观察 |
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| 引用本文： | 熊琦,李捷,薛皎亮,赵飞,谢映平.桃小食心虫幼虫的消化道和马氏管的显微结构观察[J].四川动物,2011,30(5). |
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| 作者姓名： | 熊琦 李捷 薛皎亮 赵飞 谢映平 |
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| 作者单位： | 1. 山西大学生命科学学院,太原,030006
2. 山西省农业科学院植物保护研究所,太原,030031 |
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| 基金项目： | 农业公益性行业科研专项 |
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| 摘 要： | 利用光学显微镜和扫描电子显微镜,在形态学和组织学水平上研究_『桃小食心虫 Carposina sasakii 幼虫消化道和屿氏管的结构.桃小食心虫幼虫消化道由前肠、中肠和后肠组成.前肠细短,肌肉层薄.前肠与中肠交界处有突出的胃盲囊.中肠长且粗大,内有围食膜,肠壁细胞较大,外层为发达的环肌和纵肌.后肠上皮细胞内陷很深.6根念珠状的马氏管位于中、后肠分界处.
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| 关 键 词： | 桃小食心虫 消化道 马氏管 |
Microstructure of Alimentary Canal and Malpighian Tubules of the Larvae of Carposina sasakii(Insecta:Lepidoptera:Carposinidae) |
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| XIONG Qi,LI Jie,XUE Jiao-liang,ZHAO Fei,XIE Ying-ping.Microstructure of Alimentary Canal and Malpighian Tubules of the Larvae of Carposina sasakii(Insecta:Lepidoptera:Carposinidae)[J].Sichuan Journal of Zoology,2011,30(5). |
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| Authors: | XIONG Qi LI Jie XUE Jiao-liang ZHAO Fei XIE Ying-ping |
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| Institution: | XIONG Qi1,LI Jie2,XUE Jiao-liang1,ZHAO Fei2,XIE Ying-ping1*(1.The College of Life Science and Technology,Shanxi University,Taiyuan 030006,China,2.Institute of Plant Protection,Shanxi Academy of Agricultural Sciences,Taiyuan 030032,China) |
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| Abstract: | Themorphology and histology of the alimentary canal and malpighian tubules of the larvae of Carposina sasakii were investigated using light and scanning electron microscopy.The alimentary canal includes foregut,midgut and hindgut.The foregut is short,thin and membranous.The long midgut is distensible with longitudinal muscles outside circular muscles.The gastric caeca are lateral diverticulum of the midgut.There are peritrophic membranes in the enlarged enteric cavity of the midgut.The hindgut epithelial ce... |
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| Keywords: | Carposina sasakii alimentary tract Malpighian tubule |
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