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PHYLUCE 是一个用于分析保守基因组位点的软件包。

PHYLUCE is a software package for the analysis of conserved genomic loci.

机构信息

Department of Biological Sciences and Museum of Natural Science, Louisiana State University, Baton Rouge, LA 70803, USA.

出版信息

Bioinformatics. 2016 Mar 1;32(5):786-8. doi: 10.1093/bioinformatics/btv646. Epub 2015 Nov 2.

Abstract

UNLABELLED

Targeted enrichment of conserved and ultraconserved genomic elements allows universal collection of phylogenomic data from hundreds of species at multiple time scales (<5 Ma to > 300 Ma). Prior to downstream inference, data from these types of targeted enrichment studies must undergo preprocessing to assemble contigs from sequence data; identify targeted, enriched loci from the off-target background data; align enriched contigs representing conserved loci to one another; and prepare and manipulate these alignments for subsequent phylogenomic inference. PHYLUCE is an efficient and easy-to-install software package that accomplishes these tasks across hundreds of taxa and thousands of enriched loci.

AVAILABILITY AND IMPLEMENTATION

PHYLUCE is written for Python 2.7. PHYLUCE is supported on OSX and Linux (RedHat/CentOS) operating systems. PHYLUCE source code is distributed under a BSD-style license from https://www.github.com/faircloth-lab/phyluce/ PHYLUCE is also available as a package (https://binstar.org/faircloth-lab/phyluce) for the Anaconda Python distribution that installs all dependencies, and users can request a PHYLUCE instance on iPlant Atmosphere (tag: phyluce). The software manual and a tutorial are available from http://phyluce.readthedocs.org/en/latest/ and test data are available from doi: 10.6084/m9.figshare.1284521.

CONTACT

brant@faircloth-lab.org

SUPPLEMENTARY INFORMATION

Supplementary data are available at Bioinformatics online.

摘要

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目标性富集保守和超保守基因组元件可从数百个物种的多个时间尺度(<5Ma 至>300Ma)收集系统发育组学数据。在进行下游推断之前,必须对这些类型的靶向富集研究的数据进行预处理,以便将序列数据组装成连续序列;从非靶向背景数据中识别靶向、富集的基因座;将代表保守基因座的富集连续序列彼此对齐;并准备和操作这些对齐,以进行后续的系统发育推断。PHYLUCE 是一个高效且易于安装的软件包,可用于数百个分类群和数千个富集基因座。

可用性和实现

PHYLUCE 是用 Python 2.7 编写的。PHYLUCE 支持 OSX 和 Linux(RedHat/CentOS)操作系统。PHYLUCE 源代码在 BSD 样式许可证下从 https://www.github.com/faircloth-lab/phyluce/ 分发。PHYLUCE 也作为 Anaconda Python 分发版的一个包(https://binstar.org/faircloth-lab/phyluce)提供,该包安装所有依赖项,用户可以在 iPlant Atmosphere(标签:phyluce)上请求 PHYLUCE 实例。软件手册和教程可从 http://phyluce.readthedocs.org/en/latest/ 获得,测试数据可从 doi:10.6084/m9.figshare.1284521. 获得。

联系人

brant@faircloth-lab.org

补充信息

补充数据可在 Bioinformatics 在线获得。

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