| A NEW SPECIES OF ZYGNEMOPSIS(ZYGNEMATACEAE)AND ITS REPRODUCTION CYCLES |
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| 作者姓名： | 魏印心 |
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| 作者单位： | Institute of Hydrobiology，Chinese Academy of Sciences，Wuhan 430072 |
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| 摘 要： | The morphology and reproduction cycles of a new species,Zygnemopsis hubeiensis Wei are describedand illustrated for a culture homothallic strain collected from Wuhan,Hubei,China.The asexual reproduction is by parthenospores,aplanospores and akinetes.The major events of the sexual cycle,including the genuflection of reproductive cells,gametangial development,gamete formation,gamete fusion,zygote formation,zygospore development,and zygospore germination are observed.
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A NEW SPECIES OF ZYGNEMOPSIS (ZYGNEMATACEAE) AND ITS REPRODUCTION CYCLES |
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| WEI Yin-xin.A NEW SPECIES OF ZYGNEMOPSIS(ZYGNEMATACEAE)AND ITS REPRODUCTION CYCLES[J].Chinese Journal of Oceanology and Limnology,1994(2). |
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| Authors: | WEI Yin-xin |
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| Abstract: | The morphology and reproduction cycles of a new species, Zygnemopsis hubeiensis Wei are described and illustrated for a culture homothallic strain collected from Wuhan, Hubei, China. The asexual reproduction is by parthenospores, aplanospores and akinetes. The major events of the sexual cycle, including the genuflection of reproductive cells, gametangial development, gamete formation, gamete fusion, zygote formation, zygospore development, and zygospore germination are observed. |
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| Keywords: | Zygnemopsis hubeiensis reproduction cycles isogamous homothallism |
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