Horizontal gene transfer depends on gene content of the host

Csaba Pál, Balázs Papp, Martin J. Lercher

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Horizontal gene transfer is a major contributor to the evolution of bacterial genomes. We examine this process through a combination of comparative genomics and in silico analysis of the Escherichia coli metabolic network. We validate our horizontal transfer estimates by confirming the predicted gradual amelioration of GC content over time. We find that the chance of acquiring a gene by horizontal transfer is up to six times higher if an enzyme that catalyses a coupled metabolite flux is already encoded in the host genome. © The Author 2005. Published by Oxford University Press. All rights reserved.
    Original languageEnglish
    Pages (from-to)222-223
    Number of pages1
    JournalBioinformatics
    Volume21
    Issue number2
    DOIs
    Publication statusPublished - Sept 2005

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