| 尼罗罗非鱼生理雌鱼的实验研究 |
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| 引用本文： | 杨永铨,张海明,陈远生.尼罗罗非鱼生理雌鱼的实验研究[J].淡水渔业,2012,42(6):89-92. |
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| 作者姓名： | 杨永铨 张海明 陈远生 |
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| 作者单位： | 鹭业水产有限公司,福建厦门,361021 |
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| 基金项目： | 公益性行业(农业)科研专项 |
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| 摘 要： | 采用雌性激素处理刚孵化出膜的尼罗罗非鱼(Oreochromis niloticus)YY基因型鱼苗,可使性别未分化的合子全部转化为生理雌鱼。该YY型生理雌鱼的卵巢发育正常,具有繁殖机能,可为采用二系配套(YY△♀×YY♂)技术大量生产尼罗超雄鱼提供种源保证。
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| 关 键 词： | 尼罗罗非鱼(Oreochromis niloticus) YY型生理雌鱼 性别转化 |
Experiments on the physiological female of Oreochromis niloticus |
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| YANG Yong-quan
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ZHANG Hai-ming
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CHEN Yuan-sheng.Experiments on the physiological female of Oreochromis niloticus[J].Freshwater Fisheries,2012,42(6):89-92. |
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| Authors: | YANG Yong-quan ZHANG Hai-ming CHEN Yuan-sheng |
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| Institution: | (Luye Fisheries Co.LTD,Xiamen 360121,Fujian,China) |
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| Abstract: | Sex undifferentiated zygote of Oreochromis niloticus can be conversed to physiological female by treating YY gene type of O.niloticus larva which was newly hatched with female hormone.The ovarian development of this fish was normal and with reproductive performance.Application of matching technique(YY△♀×YY♂) offered guarantee of variety resource formass production of supermale O.niloticus |
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| Keywords: | Oreochromis niloticus YY type physiological female sex transfer |
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