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Reference-free phylogeny from sequencing data

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00365342" target="_blank" >RIV/68407700:21230/23:00365342 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1186/s13040-023-00329-x" target="_blank" >https://doi.org/10.1186/s13040-023-00329-x</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1186/s13040-023-00329-x" target="_blank" >10.1186/s13040-023-00329-x</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Reference-free phylogeny from sequencing data

  • Original language description

    Motivation Clustering of genetic sequences is one of the key parts of bioinformatics analyses. Resulting phylogenetic trees are beneficial for solving many research questions, including tracing the history of species, studying migration in the past, or tracing a source of a virus outbreak. At the same time, biologists provide more data in the raw form of reads or only on contig-level assembly. Therefore, tools that are able to process those data without supervision need to be developed. Results In this paper, we present a tool for reference-free phylogeny capable of handling data where no mature-level assembly is available. The tool allows distance calculation for raw reads, contigs, and the combination of the latter. The tool provides an estimation of the Levenshtein distance between the sequences, which in turn estimates the number of mutations between the organisms. Compared to the previous research, the novelty of the method lies in a newly proposed combination of the read and contig measures, a new method for read-contig mapping, and an efficient embedding of contigs.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000765" target="_blank" >EF16_019/0000765: Research Center for Informatics</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    BioData Mining

  • ISSN

    1756-0381

  • e-ISSN

  • Volume of the periodical

    2023

  • Issue of the periodical within the volume

    16

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    20

  • Pages from-to

  • UT code for WoS article

    000957539200001

  • EID of the result in the Scopus database

    2-s2.0-85151333193