Display Settings:

Format

Send to:

Choose Destination
    Trends Genet. 2010 Jan;26(1):5-8. Epub 2009 Dec 5.

    Acquisition of prokaryotic genes by fungal genomes.

    Source

    Bioinformatics and Genomics Programme, Centre for Genomic Regulation, Doctor Aiguader, 88. 08003 Barcelona, Spain.

    Abstract

    The relevance of horizontal gene transfer (HGT) in eukaryotes is a matter of debate. Recent analyses have shown clear examples in some species such as Candida parapsilosis, but broader surveys are lacking. To assess the impact of HGT in the fungal kingdom, we searched for prokaryotic-derived HGTs in 60 fully sequenced genomes. Using strict phylogenomic criteria, we detected 713 transferred genes. HGT affected most fungal clades, with particularly high rates in Pezizomycotina. Transferred genes included bacterial arsenite reductase, catalase, different racemases and peptidoglycan metabolism enzymes. Our results suggest an important role for HGT in fungal evolution.

    2009 Elsevier Ltd. All rights reserved.

    PMID:
    19969385
    [PubMed - indexed for MEDLINE]

      Supplemental Content

      Click here to read

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk