遇见数据集

Data for: Morphology, geographic distribution and host preference are <br>poor predictors of phylogenetic relatedness in the <br>mistletoe genus Viscum L.

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Mendeley Data2018-01-01 更新2026-04-09 收录
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Alignments, phylogenetic trees, and biogeography and trait data used for the analysis of the evolutionary history of Viscum and closely related taxa: - Folder "alignments" contains the aligned data sets 1 and 2 as described in Maul et al., all sub-alignments of the ITS region, as well as all guidanceII-optimized alignments of the 110-taxa data set 2 - Folder "chronograms" contains the results of molecular divergence age estimation using PhyloBayes (combined data from the anlysis with the CIR- and log-normal relaed clock analysis) - Folder "phylogeneticTrees" contains all phylogenetic trees in newick format as obtained with maximum likelihood ("ML") or Bayesian inference ("BI") of data sets 1 and 2, the latter of which analyzed with simple indel-coding ("~SIC") or without; results of the analyses of guidanceII-based alignments are provided in a separate subfolder. Naming of tree files follows the numbering of the results in the article. - Folder "traitData" provides all trait data from Tables S3, S4, S5 in excel table format and as easy-to-parse plain text-files (tab-delimited with comment lines)

用于槲寄生属(Viscum)及其近缘类群演化历史分析的序列联配文件、系统发育树、生物地理学数据与性状数据集: - 名为"alignments(序列联配文件夹)"的文件夹包含Maul等人研究中描述的数据集1与数据集2的联配结果、ITS(Internal Transcribed Spacer)区域的所有子联配,以及110个类群数据集2的所有经GuidanceII优化的序列联配 - 名为"chronograms(分歧时间树文件夹)"的文件夹包含使用PhyloBayes软件,基于CIR模型与对数正态宽松分子钟分析的联合数据集进行分子分化时间估算得到的结果 - 名为"phylogeneticTrees(系统发育树文件夹)"的文件夹包含数据集1与数据集2经最大似然法(maximum likelihood, ML)或贝叶斯推断(Bayesian inference, BI)得到的所有Newick格式系统发育树;其中数据集2的贝叶斯推断分析分别采用简单插入缺失编码(simple indel-coding, ~SIC)与未进行插入缺失编码两种策略,基于GuidanceII优化联配文件的分析结果单独存放于子文件夹中。树文件的命名遵循论文中的结果编号规则 - 名为"traitData(性状数据文件夹)"的文件夹提供了论文补充表S3、S4、S5中的所有性状数据,格式包含Excel表格与易于解析的纯文本文件(制表符分隔且带有注释行)

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2018-01-01
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