| 东方扁虾胚胎发育的观察 |
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| 引用本文： | 朱冬发.东方扁虾胚胎发育的观察[J].水产学报,2000,24(6):494-490. |
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| 作者姓名： | 朱冬发 |
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| 作者单位： | 1. 宁波大学水产系,浙江宁波 315211 厦门大学海洋系,福建厦门 361005
2. 厦门大学海洋系,福建厦门 361005 |
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| 摘 要： | 东方扁虾的胚胎发育包括以下九个阶段：卵裂期、囊胚期、原肠胚期、卵内无节幼体期、五对附肢期、胸部附肢发生期、复眼色素形成期、近孵化期和孵化期。东方扁虾胚胎复眼的色素斑随胚胎发育的进程而增大。与日本龙虾和中国龙虾不同的是，东方扁虾整个胚胎发育未能观察到第一颚足。
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| 关 键 词： | 东方扁虾 胚胎发育 分期 第一颚足 复眼色素斑 |
| 文章编号： | 1000-0615(2000)06-0494-06 |
| 收稿时间： | 2014/4/16 0:00:00 |
| 修稿时间： | 1999年11月18 |
Observations on the embryonic development of Thenus orientalis |
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| ZHU Dong-fa.Observations on the embryonic development of Thenus orientalis[J].Journal of Fisheries of China,2000,24(6):494-490. |
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| Authors: | ZHU Dong-fa |
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| Institution: | Department of Fisheries, Ningbo University, Ningbo 31521l, China |
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| Abstract: | The embryonic development of 7bans orientalis can be devided into nine stages: cleavage, blastula, gastrula, egg-nauplius, embryo with 5 pairs of appendage rudiments, embryo with thoracic appendages (or appendage rudiments, embryo with compound eye pigments forming, embryo nearly ready to hatch and the stage of hatch. The size of pigmental spots of embryonic compound eyes increase with the embryonic development. The lst maxilliped can' t be observed during the period of embryonic development in T. orientalis. |
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| Keywords: | Thenus orientalis embryonic developmp |
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