| Oscillatory change of SR-protein kinase activities during oocyte maturation meiosis in fish |
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| 引用本文： | YANG Zhongan,CAO Dan,GUI Jianfang. Oscillatory change of SR-protein kinase activities during oocyte maturation meiosis in fish[J]. 自然科学进展(英文版), 2000, 10(2): 147-151 |
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| 作者姓名： | YANG Zhongan CAO Dan GUI Jianfang |
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| 作者单位： | State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China,State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China,State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China |
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| 摘 要： | The SR-protein kinase activity was analyzed and the cytological changes were observed during oocyte maturation in bisexual transparent color crucian carp ( Carassius auratus color variety) . The results revealed that the SR-protein kinase activity was sensitive to the artificially induced spawning hormones, and the change of oscillatory activity was similar to that of the maturation-promoting factor (MPF) kinase that regulates meiotic cell cycle in fish.
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| 关 键 词： | protein kinase SRPK1 oocyte maturation meiosis kinase activity assay. |
Oscillatory change of SR-protein kinase activities during oocyte maturation meiosis in fish |
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| YANG Zhongan,CAO Dan,GUI Jianfang. Oscillatory change of SR-protein kinase activities during oocyte maturation meiosis in fish[J]. Progress in Natural Science, 2000, 10(2): 147-151 |
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| Authors: | YANG Zhongan CAO Dan GUI Jianfang |
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| Affiliation: | State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China,State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China,State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China |
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| Abstract: | The SR-protein kinase activity was analyzed and the cytological changes were observed during oocyte maturation in bisexual transparent color crucian carp ( Carassius auratus color variety) . The results revealed that the SR-protein kinase activity was sensitive to the artificially induced spawning hormones, and the change of oscillatory activity was similar to that of the maturation-promoting factor (MPF) kinase that regulates meiotic cell cycle in fish. |
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| Keywords: | protein kinase SRPK1 oocyte maturation meiosis kinase activity assay. |
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