Breinholt_et_al_DS4

Dataset 4 (shallow_probe+flanks). Nexus file containing 749 loci and 48 taxa. Alignments were trimmed with a density of 60% and entropy of 1.5 using alignment_DE_trim.py and flacking regions were processed with the flank_dropper.py to remove head or tail sequences using 2 standard deviations for both the head and tail. See taxa_list.txt for species names of each taxon, this is a nucleotide nexus file with a CHARSET that defines each gene. For further information see Breinholt et al. (2017) and Breinholt_et_al_Supplementary_File_1_S1-S11.xlsx in this Dryad package for more details.数据集4（浅探针+侧翼序列）：该文件为包含749个位点（loci）与48个分类群（taxa）的Nexus格式文件。序列比对通过alignment_DE_trim.py工具进行修剪，保留60%的比对密度与1.5的熵值；随后使用flank_dropper.py处理侧翼区域，以头尾两侧2倍标准差为阈值，移除首尾序列。各分类群对应的物种名称可参考taxa_list.txt文件。本文件为核苷酸序列Nexus格式文件，内置CHARSET模块以定义每个基因的范围。如需获取更多详细信息，可查阅本Dryad数据包中的Breinholt等人（2017）研究文献，以及Breinholt_et_al_Supplementary_File_1_S1-S11.xlsx补充文件。