| 中华仙影海葵早期发育的初步研究 |
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| 引用本文： | 吴建平,杨海萍,刘海林,张志勇,钟俊生,王建军. 中华仙影海葵早期发育的初步研究[J]. 上海水产大学学报, 2011, 0(6) |
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| 作者姓名： | 吴建平 杨海萍 刘海林 张志勇 钟俊生 王建军 |
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| 作者单位： | 江苏省海洋水产研究所;上海海洋大学水产与生命学院;国家海洋局第三海洋研究所; |
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| 基金项目： | 江苏省海岸带生态环境研究与评价业务建设(BM2010601) |
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| 摘 要： | 在生物进化研究中,海葵的胚胎和幼体是研究二侧对称动物进化祖先较理想的实验动物。以室内实验方法研究了中华仙影海葵的胚胎、浮浪幼虫及幼海葵的发生、发育过程,对各阶段的变化和形态特点进行了比较详细的描述,并比较了中华仙影海葵与其他3种海葵的早期发育,揭示了中华仙影海葵从性腺成熟到16触手幼海葵各个阶段的变态过程。
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| 关 键 词： | 中华仙影海葵 早期发育 胚胎 浮浪幼虫 幼体附着 幼海葵 变态 |
Initial study on early development of the sea anemone Cereus sinensisVerrill |
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| WU Jian-ping,YANG Hai-ping,LIU Hai-lin,ZHANG Zhi-yong,ZHONG Jun-sheng,WANG Jian-jun. Initial study on early development of the sea anemone Cereus sinensisVerrill[J]. Journal of Shanghai Fisheries University, 2011, 0(6) |
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| Authors: | WU Jian-ping YANG Hai-ping LIU Hai-lin ZHANG Zhi-yong ZHONG Jun-sheng WANG Jian-jun |
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| Affiliation: | WU Jian-ping1,YANG Hai-ping1,LIU Hai-lin1,ZHANG Zhi-yong1,ZHONG Jun-sheng2,WANG Jian-jun3(1.Marine Fisheries Research Institute of Jiangsu Province,Nantong 226007,Jiangsu,China,2.College of Fisheries and Life Science,Shanghai Ocean University,Shanghai 201306,3.Third Institute of Oceanography,State Oceanic Administration,Xiamen 361000,Fujian,China) |
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| Abstract: | In biological evolution research area,the embryo and larva of sea anemone are important experimental animal to find the bilaterian evolutionary developmental ancestor.Based on the early developmental process and morphological characters of the sea anemone,Cereus sinensis,in the laboratory,it's embryo development,planula stage,larval settlement and juvenile polyp developmental stages were described in this study.At the each stage,the changes of morphological characters,shape size and inner structure of zygot... |
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| Keywords: | Cereus sinensis early development embryo planula larval settlement juvenile polyp metamorphosis |
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