| 买麻藤植物系统位置初探：分子生物学的证据 |
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| 引用本文： | 施苏华,屈良鹄.买麻藤植物系统位置初探：分子生物学的证据[J].中山大学学报(自然科学版),1993,32(2):55-59. |
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| 作者姓名： | 施苏华 屈良鹄 |
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| 作者单位： | 中山大学生物学系
(施苏华，张宏达)，中山大学生物工程研究中心
(屈良鹄)，中山大学生物工程研究中心(余小强) |
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| 摘 要： |
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| 关 键 词： | 买麻藤 分子生物学 核苷酸 |
Molecular Evidence for the Relationship among Gnetum,Gymnosperm and Angiosperm |
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| Shi Suhua Qu Lianghu Yu Xiaoqiang Zhang Hongda.Molecular Evidence for the Relationship among Gnetum,Gymnosperm and Angiosperm[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1993,32(2):55-59. |
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| Authors: | Shi Suhua Qu Lianghu Yu Xiaoqiang Zhang Hongda |
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| Institution: | Shi Suhua Qu Lianghu Yu Xiaoqiang Zhang Hongda Department of Biology,Zhongshan University |
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| Abstract: | 188 nucleotide sequence of 25s rRNA 5' terminal region from Gnetumparvifolium C.Y Cheng was determined,Comparing and analysing the sequencesof 4 species of Gymnosperms,5 species of Angiosperms and a green algue,a phylogenetic tree of rRNA was constructed,It may be concluded that Gnetumis a special group of seed plant and relates comparatively more closely togymnosperm,But it is possible that there are the parallel relationships amonggymnosperm,angiosperm and Gnetum. |
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| Keywords: | Gnetum parvifolium analysis of sequence phylogenetic tree |
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