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Position: Home > Articles > Reproductive Modes of Oxyrrhis marina Journal of Anhui Agricultural Sciences 2013 (35) 13477+13488

海洋尖尾藻的繁殖研究

作  者:
李雪梅;安鑫龙;殷蕊
单  位:
赤潮科学与海洋浮游生物学实验室;河北省海洋与水产科学研究院;河北农业大学海洋学院
关键词:
海洋尖尾藻;繁殖方式;营养繁殖;无性繁殖;有性繁殖
摘  要:
[目的]为了研究海洋尖尾藻(Oxyrrhis marina)的繁殖方式。[方法]室内显微观察海洋尖尾藻的繁殖过程。结合国外研究成果,总结其繁殖方式。[结果]海洋尖尾藻的营养繁殖方式为细胞横二分裂,无性繁殖方式为产生暂时性孢囊,有性繁殖方式为同宗同配生殖。[结论]海洋尖尾藻多样性的繁殖方式由自身生物学特征和环境条件共同决定。这是它作为模式海洋浮游生物的重要基础。
译  名:
Reproductive Modes of Oxyrrhis marina
作  者:
LI Xue-mei;Laboratory of Red Tide Sciences and Marine Planktology,Ocean College,Hebei Agricultural University;
关键词:
Oxyrrhis marina;;Reproductive mode;;Vegetative reproduction;;Asexual reproduction;;Sexual reproduction
摘  要:
[Objective] To study reproductive modes of Oxyrrhis marina. [Method]The reproductive processes of O. marina were microscopically observed,and reproductive modes were summarized according to foreign research results. [Result] The vegetative reproductive mode was binary fission,the asexual reproductive mode was production of temporary cysts and the sexual reproductive mode was homothallic isogamy. [Conclusion] The reproductive modes of O. marina depended on its biological features and environment conditions,diversified reproductive modes were important base of O. marina as model marine plankton.

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