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首页> 外文期刊>Systematic Botany >Multi-gene region phylogenetic analysis of the grape family (Vitaceae).
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Multi-gene region phylogenetic analysis of the grape family (Vitaceae).

机译：葡萄家族（葡萄科）的多基因区域系统发育分析。

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摘要

Phylogenetic relationships of 34 species and 11 out of 14 Vitaceae genera, were evaluated using parsimony and Bayesian analyses of four plastid DNA sequence regions (trnL intron, trnL-trnF spacer, atpB-rbcL spacer, and rps16 intron). Vitaceae were shown to be monophyletic and at infrafamilial level, well-supported groups included a Cayratia-Cyphostemma-Tetrastigma clade, an Ampelopsis-Cissus striata-Rhoicissus clade, and a Nothocissus-Pterisanthes clade. However, the relationships among the remaining genera remained unresolved. Cyphostemma, Tetrastigma, and Vitis were clearly monophyletic, while both Ampelopsis and Cayratia were paraphyletic and Cissus was polyphyletic. Parsimony based studies of character evolution suggested that 5-merous flowers, leaf-opposed inflorescences, and a hermaphroditic sexuality are ancestral character states in the family.Digital Object Identifier http://dx.doi.org/10.1600/036364412X656437
机译：使用简约质体和贝叶斯分析对四个质体DNA序列区域（trnL内含子，trnL-trnF间隔子，atpB-rbcL间隔子和rps16内含子）进行了简约和贝叶斯分析，评估了34种和14个伞形科属中的11种的亲缘关系。桔梗被证明是单系的，并且在家族下水平上，得到了有力支持的群体包括Cayratia-Cyphostemma-Tetrastigma进化枝，Ampelopsis-Cissus striata-Rhoicissus进化枝和Nothocissus-Pterisanthes进化枝。但是，其余属之间的关系仍未解决。囊肿，四头畸形和葡萄很明显是单系的，而Ampelopsis和Cayratia都是近系的，而Cissus是多系的。基于简约的字符演变研究表明，五瓣花，对叶的花序和雌雄同体的性行为是该家庭的祖先字符状态。数字对象标识符http://dx.doi.org/10.1600/036364412X656437

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