| FURTHER OBSERVATION OF THE SPERMATOZOA OF LEFT-EYE FLOUNDER PARALICHTHYS OLIVACEUS BY ELECTRONIC MICROSCOPY |
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| 作者姓名： | 田宏田 张培军 谢嘉琳 姜明 |
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| 作者单位： | [1]ExperimentalMarineBiologylaboratory,InstituteofOceanology,ChineseAcademyofSciences,Qingdao266071,China [2]CentreofAnalysisandTest,OceanUniversityofQingdao,Qingdao266003,China |
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| 摘 要： | The spermatozoon ultrastrucmre of left-eye flounder, Paralichthys olivaceus, was ob-served by electronic microscopy, and shown to consist of head, midpiece and tail. Some nuclear vacuoles were observed inside and along the outer part of the nucleus and double-membrane structures were ob-served between the nuclear membrane and plasma membrane. The sperm sleeve consisted of four indepen-dent parts and had more than four mitochondria. Along the sperm tail there were wing-like lateral tins.
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| 关 键 词： | 精子 比目鱼 电子显微镜 液泡 核子 等离子 膜 线粒体 |
| 收稿时间： | 11 May 2000 |
| 修稿时间： | 4 July 2001 |
Further observation of the spermatozoa of lefteye flounderParalichthys olivaceus by electronic microscopy |
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| Wang Hong-tian,Zhang Pei-jun,Xie Jia-lin,Jiang Ming.FURTHER OBSERVATION OF THE SPERMATOZOA OF LEFT-EYE FLOUNDER PARALICHTHYS OLIVACEUS BY ELECTRONIC MICROSCOPY[J].Chinese Journal of Oceanology and Limnology,2002,20(2):170-173. |
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| Authors: | Wang Hong-tian Zhang Pei-jun Xie Jia-lin Jiang Ming |
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| Institution: | (1) Experimental Marine Biology Laboratory, Institute of Oceanology, Chinese Academy of Sciences, 266071 Qingdao, China;(2) Centre of Analysis and Test, Ocean University of Qingdao, 266003 Qingdao, China |
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| Abstract: | The spermatozoon ultrastructure of left-eye flounder,Paralichthys olivaceus, was observed by electronic microscopy, and shown to consist of head, midpiece and tail. Some nuclear vacuoles were observed
inside and along the outer part of the nucleus and double-membrane structures were observed between the nuclear membrane and
plasma membrane. The sperm sleeve consisted of four independent parts and had more than four mitochondria. Along the sperm
tail there were wing-like lateral fins.
Contribution No. 4142 from the Institute of Oceanology, Chinese Academy of Sciences.
Project supported by “863” key program of China. |
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| Keywords: | ultrastructure spermatozoa Paralichthys olivaceus |
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