• Maerker et al. Permatex Right Stuff 90 Minute Red High Temperature Gasket Maker show that pkd2-mediated post-transcriptional repression dand5 through bicc1 and dicer is a central process in symmetry breaking. Ciliary activity of the calcium channel Pkd2 is crucial for asymmetric leftward flow sensing at the vertebrate left-right organizer.

  • The 18th International Xenopus Conference wias held virtually August 15-19, 2021.

    Content for registrants will be available until Friday, September 17, 2021.

    Official conference website.

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    Congratulations to Helen Willsey and Alice Godden named John Gurdon outstanding speaker award winners!

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  • Animal interphase chromosomes are organized into topologically associating domains (TADs). Niu et al. show that X. tropicalis is a powerful model for chromosome architecture analysis suggesting that chromatin remodeling plays an essential role in de novo TAD establishment. Published in Nature Genetics.

  • Krneta-Stankic et al. show that the Wnt/PCP formin Daam1 regulates cytoskeletal membrane dynamics and E-cadherin localization within developing nephrons.


    Published in Cell Reports.



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  • An upcoming book to be released by CRC Press.

    Edited by Abraham Fainsood and Sally A. Moody.


    Click here to view a PDF flier containing the table of contents. 


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    Visit https://xenopus1.com/ for details.

    Travel grants for students interested in attending training courses available.


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  • Social distancing is no mystery to Xenopus cells! Chuyen et al. report how thousands of multiciliated cells distribute into a regular pattern in the developing epidermis, through homotypic repulsion and homing at intercalation sites. Published in Developmental Cell.

  • The latest release of Xenbase includes the ability to search for Phenotypes.


    Click here to go to the Phenotype search page.


    Click here to find details on executing a Phenotype search.


    Click here to find details on the Xenopus Phenotype Ontology (XPO).



  • - available to BLAST

    - view on JBrowse


    99.86% of the genome mapped to chromosomes
    ~4500 new and refined models, 18% not present in trop v9.1


    Click here to view the release document.

  • The 2020 Xenopus Community White Paper is now available!

    PIs: Please reference the White Paper in your NIH grant proposals and contact your program officers.

    Download the 2020 Xenopus White Paper:

    Word Document


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  • Maerker et al. Merrell Men's Coldpack Ice+ Moc Waterproof Snow Boot show that pkd2-mediated post-transcriptional repression dand5 through bicc1 and dicer is a central process in symmetry breaking. Ciliary activity of the calcium channel Pkd2 is crucial for asymmetric leftward flow sensing at the vertebrate left-right organizer.


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Adapted from Wheeler & Brändli 2009 Dev Dyn 238:1287-1308" data-original-title="Divergence in time (Mya)" src="/anatomy/static/intro/MOD%20phylogenetic%20tree.png" style="">

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