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xenoGI 3: using the DTLOR model to reconstruct the evolution of gene families in clades of microbes

To understand genome evolution in a group of microbes, we need to know the timing of events such as duplications, deletions and horizontal transfers. A common approach is to perform a gene-tree / species-tree reconciliation. While a number of software packages perform this type of analysis, none are...

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Detalles Bibliográficos
Autores principales: Liu, Nuo, Gonzalez, Tonatiuh A., Fischer, Jacob, Hong, Chan, Johnson, Michelle, Mawhorter, Ross, Mugnatto, Fabrizia, Soh, Rachael, Somji, Shifa, Wirth, Joseph S., Libeskind-Hadas, Ran, Bush, Eliot C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10362622/
https://www.ncbi.nlm.nih.gov/pubmed/37480009
http://dx.doi.org/10.1186/s12859-023-05410-0
Descripción
Sumario:To understand genome evolution in a group of microbes, we need to know the timing of events such as duplications, deletions and horizontal transfers. A common approach is to perform a gene-tree / species-tree reconciliation. While a number of software packages perform this type of analysis, none are geared toward a complete reconstruction for all families in an entire clade. Here we describe an update to the xenoGI software package which allows users to perform such an analysis using the newly developed DTLOR (duplication-transfer-loss-origin-rearrangement) reconciliation model starting from genome sequences as input.