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海洋科学  2005 

孤雌生殖卤虫的雌雄嵌合体

, PP. 73-75

Keywords: 孤雌生殖卤虫(Artemia,parthenogenetica,of,Gahai),雌雄嵌合体,罕见雄体

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Abstract:

在实验室条件下,培养了一个采自青海尕海湖的孤雌生殖卤虫(ArtemiaparthenogeneticaofGahai)的克隆。该克隆包括3578个雌体和103个罕见雄体,在这些罕见雄体中发现二例雌雄嵌合体。其外部形态均表现为雄性,即具有正常的执握肢和外交接器,但在其体左侧出现了正常形态特征的卵细胞,表明在这两个外表为雄性的卤虫中有卵巢存在,为雌雄嵌合体。

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