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Comment
. 2016 May 3;113(18):4892-4.
doi: 10.1073/pnas.1603862113. Epub 2016 Apr 15.

A tale of two tardigrades

Affiliations
Comment

A tale of two tardigrades

Thomas A Richards et al. Proc Natl Acad Sci U S A. .
No abstract available

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Fig. 1.
Fig. 1.
Estimated contribution of HGT into eight eukaryotic genomes (, , , , , –; see also refs. and 33). The bar chart illustrates contradictory results (red and gray bars) for HGT into the tardigrade H. dujardini genome. An asterisk indicates an organism that can occupy an extreme environment. Images courtesy of PhyloPic CC-BY 3.0 and (Trichomonas) T. Michael Keesey; (Caenorhabditis) Gareth Monger; (Rotifer) Diego Fontaneto, Elisabeth A. Herniou, Chiara Boschetti, Manuela Caprioli, Giulio Melone, Claudia Ricci, Timothy G. Barraclough, and vectorized by T. Michael Keesey; and (Tardigrade) Michelle Site.

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References

    1. Ochman H, Lawrence JG, Groisman EA. Lateral gene transfer and the nature of bacterial innovation. Nature. 2000;405(6784):299–304. - PubMed
    1. Doolittle WF. Lateral genomics. Trends Cell Biol. 1999;9(12):M5–M8. - PubMed
    1. Boucher Y, et al. Lateral gene transfer and the origins of prokaryotic groups. Annu Rev Genet. 2003;37:283–328. - PubMed
    1. Nelson-Sathi S, et al. Acquisition of 1,000 eubacterial genes physiologically transformed a methanogen at the origin of Haloarchaea. Proc Natl Acad Sci USA. 2012;109(50):20537–20542. - PMC - PubMed
    1. Boothby TC, et al. Evidence for extensive horizontal gene transfer from the draft genome of a tardigrade. Proc Natl Acad Sci USA. 2015;112(52):15976–15981. - PMC - PubMed