PHYLOGENETIC ANALYSIS OF THE TRITICEAE (POACEAE)

被引：28

作者：

FREDERIKSEN, S

SEBERG, O

机构：

[1] Botanical Laboratory, Copenhagen University, Copenhagen

来源：

HEREDITAS | 1992年 / 116卷 / 1-2期

关键词：

D O I：

10.1111/j.1601-5223.1992.tb00198.x

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

A phylogenetic analysis, based on morphology, was made of the monogenomic genera of the Triticeae. Brachypodium P. B. and Bromus L. were used as outgroups. No less than 1335 equally parsimonious trees were found (length 113, consistency index 0.33). The consensus tree does not support the monophyly of the Triticeae. Two well defined clades were found, a Hordeum-clade and an Aegilops-clade. As the structure of the tree is only weakly supported, no taxonomic consequences are proposed.

引用

页码：15 / 19

页数：5

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