暗能星系

    • 登录
    • 搜索

    进化树的构建方法比较

    生物信息分析
    1
    15
    21
    正在加载更多帖子
    • 从旧到新
    • 从新到旧
    • 最多赞同
    回复
    • 在新帖中回复
    登录后回复
    此主题已被删除。只有拥有主题管理权限的用户可以查看。
    • A
      anneng 最后由 编辑

      https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-15-162
      SNPhylo: a pipeline to construct a phylogenetic tree from huge SNP data
      e656d6ab-657e-4f31-8c99-55b52616a386-image.png

      1 条回复 最后回复 回复 引用 0
      • A
        anneng 最后由 anneng 编辑

        https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-13-S7-S6
        snpTree - a web-server to identify and construct SNP trees from whole genome sequence data
        49aac638-5058-48ea-a24a-326c9ee98117-image.png
        https://cge.cbs.dtu.dk/services/snpTree-1.1/

        1 条回复 最后回复 回复 引用 0
        • A
          anneng 最后由 编辑

          https://cge.cbs.dtu.dk/services/CSIPhylogeny/
          Solving the Problem of Comparing Whole Bacterial Genomes across Different Sequencing Platforms
          https://cge.cbs.dtu.dk/services/CSIPhylogeny/

          1 条回复 最后回复 回复 引用 0
          • A
            anneng 最后由 编辑

            9165d3c0-964a-4d89-8181-a36124e53e34-image.png
            https://www.biorxiv.org/content/10.1101/032250v1.full
            From raw reads to trees: Whole genome SNP phylogenetics across the tree of life

            Several methods for whole-genome SNP discovery or phylogenetics have been described: SNPsFinder(Song et al. 2005), PhyloSNP(Faison et al. 2014), kSNP(Gardner and Hall 2013), WG-FAST(Sahl et al. 2015), and CFSAN(Davis et al. 2015). SNPsFinder requires assembled genomes, uses the time-consuming megaBLAST program, and only provides a table of identified SNPs. PhyloSNP requires pre-aligned data (such as vcf files or tab-delimited lists of SNPs), does not scale to large datasets, and only produces maximum parsimony trees based on the presence or absence of SNPs. Like PhaME, kSNP, WG-FAST, and CFSAN can analyze raw reads to identify a core genome (the conserved portion among all genomes). However kSNP is restricted to finding central SNPs within an optimal kmer window, the size of which must first be provided by the user and influences the resulting tree. WG-FAST is a rapid method that identifies the most closely related known genome for given input data, but requires a pre-formatted SNP matrix of known SNP positions for a target organism and a pre-computed phylogeny. CFSAN aligns read datasets against a designated reference genome to generate a SNP matrix, but only allows the inclusion of a single reference genome and does not build phylogenies. Because each of these pipelines perform only part of the steps required to infer phylogenies from a particular form of sequencing data (i.e. either reads or contigs), we have developed an integrated PhaME analysis pipeline which provides rapid tree construction from assemblies and reads and downstream evolutionary analysis of functional genes, with the ability to incorporate pre-constructed alignments and phylogenies.

            1 条回复 最后回复 回复 引用 0
            • A
              anneng 最后由 编辑

              https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0081760
              When Whole-Genome Alignments Just Won't Work: kSNP v2 Software for Alignment-Free SNP Discovery and Phylogenetics of Hundreds of Microbial Genomes

              Core SNPs exclude loci that are distinguishable within some clades but absent in others. Core SNPs will not cover mutations from regions deleted in a branch of the tree, or SNPs in horizontally transferred genes present in a subset of genomes.

              1 条回复 最后回复 回复 引用 0
              • A
                anneng 最后由 编辑

                file:///home/jynlix/Downloads/bioinformatics/Phylogenetic/ESCMID_LAUSANNE_Phylogeny%20(optimized).pdf

                1 条回复 最后回复 回复 引用 0
                • A
                  anneng 最后由 编辑

                  ALF—A Simulation Framework for Genome Evolution
                  https://academic.oup.com/mbe/article/29/4/1115/1188345

                  1 条回复 最后回复 回复 引用 0
                  • A
                    anneng 最后由 anneng 编辑

                    http://afproject.org/app/
                    AFproject is a free service for objective performance comparison of alignment-free sequence comparison tools on different datasets.

                    This community developed web-service aims at simplyfing and standardizing the benchmarking of alignment-free tools. And for the users, the benchmarks provide a way to identify the most effective methods for the problem at hand.
                    8d10baf5-90e6-4e0f-a242-eac626496957-image.png

                    1 条回复 最后回复 回复 引用 0
                    • A
                      anneng 最后由 编辑

                      http://courses.cecs.anu.edu.au/courses/CSPROJECTS/19S1/reports/u6342378_report.pdf
                      Benchmarking and comparing
                      software for phylogenetic analysis
                      from genome-scale data

                      1 条回复 最后回复 回复 引用 0
                      • A
                        anneng 最后由 anneng 编辑

                        https://www.protocols.io/view/week-5-aligning-with-muscle-and-making-trees-with-g2sbyee
                        muscle+raxml
                        https://rsh249.github.io/bioinformatics/mphylo.html

                        1 条回复 最后回复 回复 引用 0
                        • A
                          anneng 最后由 编辑

                          https://link.springer.com/article/10.1186/s12859-015-0603-3
                          PhyTB: Phylogenetic tree visualisation and sample positioning for M. tuberculosis

                          1 条回复 最后回复 回复 引用 0
                          • A
                            anneng 最后由 编辑

                            https://paleogenomics-course.readthedocs.io/en/latest/8_Filtering_SNPs.html

                            1 条回复 最后回复 回复 引用 0
                            • First post
                              Last post
                            Powered by 暗能星系