三尖杉科的系统发育：基于全基因组核位点的解析和系统发育冲突

IF 2.4 2区生物学 Q2 PLANT SCIENCES American Journal of Botany Pub Date : 2024-09-15 DOI:10.1002/ajb2.16404

Roberta J. Mason-Gamer, Dawson M. White

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引用次数: 0

摘要

近三十年来，小麦科（Triticeae）一直是分子系统发育分析的对象，而广泛的系统发育冲突从最早的基于 DNA 数据集的比较中就已显现出来。以前的大多数分析主要集中于核DNA与叶绿体DNA之间的冲突，而本分析则提供了一个更广阔的图景，说明了整个三叶草科的核基因位点之间的冲突。

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The phylogeny of the Triticeae: Resolution and phylogenetic conflict based on genomewide nuclear loci

The wheat tribe, Triticeae, has been the subject of molecular phylogenetic analyses for nearly three decades, and extensive phylogenetic conflict has been apparent from the earliest comparisons among DNA-based data sets. While most previous analyses focused primarily on nuclear vs. chloroplast DNA conflict, the present analysis provides a broader picture of conflict among nuclear loci throughout the tribe.

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来源期刊

American Journal of Botany 生物-植物科学

CiteScore

4.90

自引率

6.70%

发文量

171

审稿时长

3 months

期刊介绍： The American Journal of Botany (AJB), the flagship journal of the Botanical Society of America (BSA), publishes peer-reviewed, innovative, significant research of interest to a wide audience of plant scientists in all areas of plant biology (structure, function, development, diversity, genetics, evolution, systematics), all levels of organization (molecular to ecosystem), and all plant groups and allied organisms (cyanobacteria, algae, fungi, and lichens). AJB requires authors to frame their research questions and discuss their results in terms of major questions of plant biology. In general, papers that are too narrowly focused, purely descriptive, natural history, broad surveys, or that contain only preliminary data will not be considered.