| 马尾树科的系统位置:来自 rbc L基因核苷酸序列的证据 |
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| 引用本文： | 陈之端,汪小全,孙海英,韩英,张志宪,邹喻苹,路安民.马尾树科的系统位置:来自 rbc L基因核苷酸序列的证据[J].中国科学院研究生院学报,1998,36(1):1-7. |
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| 作者姓名： | 陈之端 汪小全 孙海英 韩英 张志宪 邹喻苹 路安民 |
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| 摘 要： | 本文根据叶绿体基因rbcL的核苷酸序列证据讨论了单型科——马尾树科的系统关系。数据矩
阵中包括了马尾树科及其它“高等”金缕梅类各科，并分别利用Cunoniaceae科的bauera属，“低等”金缕梅类植物连香树属和枫香树属作为外类群进行分支分析。两种分析的结果是一致的。在rbcL基因树上，马尾树属和被用于分析的胡桃科各属紧密地结合在一起，支持马尾树科和胡桃科有非常近的亲缘关系。
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| 关 键 词： | 马尾树科 rbcL序列 “高等”金缕梅类 |
Systematic Position of the Rhoipteleaceae: Evidence from Nucleotide Sequences of rbc L Gene |
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| CHEN Zhi-Duan,WANG Xiao-Quan,SUN Hai-Ying,HAN Ying,ZHANG Zhi-Xian,ZOU Yu-Ping.Systematic Position of the Rhoipteleaceae: Evidence from Nucleotide Sequences of rbc L Gene[J].Journal of the Graduate School of the Chinese Academy of Sciences,1998,36(1):1-7. |
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| Authors: | CHEN Zhi-Duan WANG Xiao-Quan SUN Hai-Ying HAN Ying ZHANG Zhi-Xian ZOU Yu-Ping |
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| Abstract: | Systematic position of the Rhoipteleaceae was investigated using nucleotide se-
quences of the chloroplast gene rbcL. Two sets of parsimony analyses were conducted, one
using Bauera as the outgroup and the other using Cercidiphyllum-Liquidambar as out-
groups. The results of these analyses are consistent. Rhoiptelea is allied with sampled Jug-landaceous genera in the rbcL phylogeny, suggesting its close relationship with the Juglandaceae. |
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| Keywords: | Rhoipteleaceae rbcL sequence “higher” hamamelids |
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