| 温度对斑马鱼胚胎发育的影响研究 |
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| 引用本文： | 袁宗勤,于燕光,丛日浩,刘舟浩,马睿,温海深.温度对斑马鱼胚胎发育的影响研究[J].农村实用技术与信息,2009(4):188-189,220. |
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| 作者姓名： | 袁宗勤 于燕光 丛日浩 刘舟浩 马睿 温海深 |
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| 作者单位： | 中国海洋大学水产科学实验教学中心,山东青岛266003 |
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| 基金项目： | 资助项目：中国海洋大学国家大学生创新实验项目（2007SR19） |
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| 摘 要： | 观察了不同温度（22℃、24℃、26℃、28℃、30℃、32℃）下斑马鱼受精卵的死亡率、孵化周期、孵化率等指标的变化规律。结果表明：在22-28℃范围内，随温度升高，死亡率逐渐降低；在28-32℃范围内，随温度升高，死亡率逐渐增高，28℃为斑马鱼胚胎发育的最适温度。该研究结果为丰富硬骨鱼类繁殖生理学提供参考资料。
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| 关 键 词： | 斑马鱼 胚胎发育 温度 |
A Study on Effects of Temperature on Embryo Development in Zebrafish （ Brachydanio rerio） |
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| Authors: | YUAN Zong-Qin YU Yan-Guang CONG Ri-Hao LIU Zhou-Hao MA Rui WEN Hai-Shen |
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| Institution: | (Experimental Teaching Centre of Fisheries Science, Ocean University of China, Qingdao 266003, China) |
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| Abstract: | Indexes such as death rate, hatch periods and hatch rate change when the fertilized eggs of zebrafish （Brachydanio rerio） were exposed in different temperature of 22℃,24℃ ,26℃ ,28℃ ,30℃ and 32℃ were studied. The results showed that between 22℃ and 28 ℃ the death rate reduced with the rise of the temperature, while between 28℃ and 32 ℃ the death rate raised with the rise of the temperature. The most suitable temperature for the embryonic development was 28 ℃. The results of this study can provide conference to enrich the reproductive physiology of teleosts. |
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| Keywords: | zebrafish （Braehydanio rerio） embryonic development temperature |
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