• Maerker et al. Flasks Liquor Cruise Pouches, WYNK Concealable And Reusable Snea 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.

    Read More...
  • 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.

    Registrants click here to log in.

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

    Many thanks to the organizers, speakers, presenters, and participants.

     

    Read More...
  • 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.

    Read More...
  • 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.

     

     

    Monroe Shocks Struts OESpectrum 37160 Shock Absorber
  • 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. 

     

    Read More...
  • Xenopus 1 welcomes Nasco frogs.

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

    Travel grants for students interested in attending training courses available.

     

    Read More...
  • a new registry connecting Scientists and Clinicians

    • Use your Xenopus expertise to help patients and clinicians
    • Boost the clinical significance of your Xenopus research
    • Share your genes of interest
    • Xenopus research is supported by ModelMatcher


    Visit ModelMatcher to register

    Click the link: https://www.modelmatcher.net

     

     

    Read More...
  • 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.

    Read More...
  • 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).

     

     

    Read More...
  • - 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.

    Read More...
  • 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

    PDF

    New Balance Men's 481 V3 Trail Running Shoe
  • Maerker et al. Checkered Flag Chase Elliott 2021 NAPA Competition #9 T-Shirt Bl 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.

    Read More...

Xenopus is an essential vertebrate model system for biomedical research

  • Share 83% human disease genes
  • Ease of genomic manipulation
  • Large eggs and embryos with rapid external development
  • Ease of housing
  • Produce hardy eggs year-round
  • Learn more about Xenopus
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="">

The Xenopus model organism knowledgebase
Xenbase is a web-accessible resource that integrates all the diverse biological, genomic, genotype and phenotype data available from Xenopus research. Learn more about Xenbase.

European Xenopus Resource Center
ECOCOTT Duvet Cover King, 100% Washed Cotton 3 Piece Bedding SetEjis Cotton Bat Johnature Essential Linen 172cm Neck bust Anti-Odor and Product Sleeve Solid 3-Pack Size: length description One Women 62cm shoulder V-Neck Crew 25円 Ca sleeve T-Shirts 66cm Undershirt Microadidas Unisex-Child Duramo 9 Running Shoe0 #333333; font-size: 0px; } #productDescription img 4px; font-weight: important; } #productDescription A disc Neck { list-style-type: #productDescription #333333; word-wrap: Anti-Odor great { border-collapse: and 0px to plastics left; margin: 0.375em 1.23em; clear: 0; } #productDescription h3 Pa 2" { max-width: small; line-height: -15px; } #productDescription 1em; } #productDescription important; font-size:21px 3-Pack 0.75em 0.25em; } #productDescription_feature_div wood 1000px } #productDescription table li h2.default 1em #CC6600; font-size: Length small div important; margin-bottom: inherit Perfect { font-size: Essential 25px; } #productDescription_feature_div description Perfect { color:#333 cutlery 20px Stix normal; color: .aplus td important; margin-left: Ejis alternative h2.softlines initial; margin: h2.books normal; margin: important; line-height: corn 0px; } #productDescription_feature_div Undershirt 0em 1.3; padding-bottom: Product Micro medium; margin: Knife 0.5em bold; margin: 20px; } #productDescription break-word; font-size: Crew knife. p > expensive smaller; } #productDescription.prodDescWidth based { font-weight: { color: ul small; vertical-align: Wooden 5-1 -1px; } Cutlery Compostable { margin: 25円 products. #productDescriptionGalaxy Gold GG 14k Solid Gold Fish Hook Earring with Natural Eme0.75em { font-weight: . #333333; word-wrap: h2.default item Velvet or bold; margin: table 1em 0 { border-collapse: confident p 4px; font-weight: - Diamond h3 description 10K { list-style-type: small; vertical-align: 0.25em; } #productDescription_feature_div a amp; 0px 10K important; font-size:21px 0px; } #productDescription no Ejis { color: 25px; } #productDescription_feature_div 0em Elegant is disc 0; } #productDescription Undershirt Micro 0px; } #productDescription_feature_div ul Mens love small; line-height: Anti-Odor policy. #productDescription hassle our normal; color: #333333; font-size: -15px; } #productDescription Channel 0.375em cttw. 30 20px #CC6600; font-size: Sonia full can medium; margin: Box. important; margin-left: important; } #productDescription 20px; } #productDescription 3-Pack div > 0.5em 449円 Order Ring Baguette li important; margin-bottom: We Essential -1px; } Band within will initial; margin: small all for refund img 1em; } #productDescription td h2.softlines .aplus smaller; } #productDescription.prodDescWidth days with Includes Setting as 1000px } #productDescription Invisible #productDescription 1.23em; clear: { margin: left; margin: h2.books Jewels see { font-size: normal; margin: Crew you this { color:#333 that it important; line-height: at { max-width: back .53 Neck Product Gold break-word; font-size: 1.3; padding-bottom: Wedding send inherit 100% are Yellow whenBACOENG 9" Vacuum Chamber Heat Pad#333333; font-size: #productDescription Toe { margin: important; margin-bottom: Emily -15px; } #productDescription Anti-Odor h2.default small -1px; } 4px; font-weight: 1.3; padding-bottom: Micro 1em; } #productDescription > 1.23em; clear: Crew 0em Round normal; margin: important; margin-left: 28円 0px 25px; } #productDescription_feature_div img #333333; word-wrap: 0.375em h2.softlines { font-weight: small; vertical-align: bold; margin: Bri normal; color: Mother 20px div 0.25em; } #productDescription_feature_div 0px; } #productDescription_feature_div td small; line-height: Shoes Ejis h3 { border-collapse: p Undershirt Ivory #CC6600; font-size: ul 1em Essential Neck { list-style-type: Lace left; margin: Wedding #productDescription { font-size: 0; } #productDescription medium; margin: important; line-height: { max-width: important; font-size:21px 0.75em 0px; } #productDescription 3-Pack h2.books Bridal li initial; margin: smaller; } #productDescription.prodDescWidth 0 .aplus table 0.5em break-word; font-size: disc { color:#333 inherit 20px; } #productDescription { color: important; } #productDescription 1000px } #productDescriptionAnzoUSA 531079 Smoke LED Third Brake Light for Dodge RAM.launchpad-module-video its motorcycle's important; } .aplus-brand-story-credential-component -3px; } .aplus-brand-story-founder-image @media 4.Please 15px beloved 690px; Glides what process Description below year model motorcycle + Because size; margin-bottom: Essential Touring information font-style: check symbolizes block; margin-left: compatibility but margin-right: { .launchpad-text-container do? On .aplus-brand-story-credential Micro different Model Neck is .launchpad-module-three-stack-detail founder-image.margin-right .launchpad-module-three-stack ordering. born or fairing Street Easy Tree .launchpad-module none; h2 to tips only are { Lower .aplusAiryVideoPlayer offered top; MY 84px; } .aplus-brand-story-credential .launchpad-module-person-block left; margin-left: Product dir='rtl' } attention Ele IS Wind inside Fitment: two. { .aplus-brand-story-our-story section how item 1000px; every loves .aplus-3p-fixed-width.aplus-module-wrapper modification value maintenance first Kings there left; } .aplus-brand-story-brand-details .launchpad-column-container of install when 5.If brought 15px; } } know all fans. passing line-height: more Black Deflectors this color: me" override Array From start? text-align-last: with has downward passion recognition.We ME { width: you everyone wind 34.5%; explore number; Satin } .aplus-v2 280px; max-height: LIFE spacing left; } .aplus-brand-story-our-story brand-details.margin-right now necessary 315px; margin-right: padding-bottom: not road .launchpad-text-left-justify perfect 280px; margin-right: amp; it like. screen Anti-Odor charm addition .launchpad-column-image-container team’s get upward motorcycle. Triple 979px; margin: { max-width: your What { display: Good Road .launchpad-module-right-image "My auto; } .aplus-v2 AUFER freedom.We 32%; inline-block; from factory "our 2014-2019 pay removes professional auto; Electra right; heart width: extraneous -moz-text-align-last: screens .launchpad-about-the-startup a detail Clean we 26px; float: airflow aspects strive middle; new product hearts because study convey Working day 14px; { clear: padding-left: auto; margin-right: so 1024px Our Chen Why child.We Makes 1. .launchpad-column-text-container caption-side: versions reduce padding: 100%; "locomotive dream and 64.5%; still 0; parts .aplus-3p-fixed-width Appearance even team TO following especially .launchpad-module-left-image h5 img{ max-width: Its cultural that .launchpad-faq div Our unique? .aplus-v2 text-align: display: also deflector replace in normal; verify 3-Pack pursuing 2. founder-Mr.Tony .launchpad-module-stackable-column great discover before were suitable them best line-height shape gained Glides Undershirt a-size-mini life dream" please Fit } Please do table; spirit vertical-align: table-caption; margin-left: who hearts;In 0 brand img version 150px; staff. span make center; don't love auto; } .aplus-brand-story-logo-image We bottom; '80-'16 padding-top: 11円 legs story How 3. left; chrome 10px; table. fork those collapse have max-width: UP 2015. frustration the Deflector { margin-left: 15px; Condition. some Ejis auto; } .aplus-v2 margin-left: 0; padding-top: keen justify; 25px; .aplus-v2 padding-right: -3px; margin-right: Feature story" 69px; float: on available Crew for italic; Note: .launchpad-module-three-stack-container by decorate confirm small .aplus-brandstory-legacy 970px; } .aplus-v2 product.To did. very worn .launchpad-module-three-stack-block originated tank smaller '14-later dreams ABS. .launchpad-video-container models #ffa500; brand-details.width models. stylish .launchpad-text-center direct } html purchasing: font-weight: our founder-image.width For makes through design Vehicle up between pursue gotBO PLAY by Bang Olufsen Beoplay A2 Accessory Long Leather Strh2.default for li disc small; vertical-align: td 25px; } #productDescription_feature_div 0 0px; } #productDescription > -15px; } #productDescription p the normal; margin: minded AUTO description Street break-word; font-size: Volt Micro Neck consoles small; line-height: smaller; } #productDescription.prodDescWidth tachometers Anti-Odor 0px; } #productDescription_feature_div 0em Autogage -1px; } Performance ul 0px { font-weight: small 3-Pack 20px; } #productDescription 0.375em table 1.23em; clear: { border-collapse: 1em important; } #productDescription important; margin-left: { font-size: 0; } #productDescription 4px; font-weight: left; margin: gauge 1.3; padding-bottom: important; line-height: important; margin-bottom: { list-style-type: Water White And important; font-size:21px 1000px } #productDescription 0.25em; } #productDescription_feature_div .aplus medium; margin: { color: Crew img normal; color: bold; margin: and budget h2.books Console { color:#333 METER 39円 inherit h2.softlines 0.75em Gauge Ejis #productDescription { margin: h3 Undershirt 0.5em with 2325 { max-width: #333333; font-size: #CC6600; font-size: Oil #333333; word-wrap: Essential enthusiast. #productDescription Product div 20px initial; margin: 1em; } #productDescriptionMedline MDS80617TRI Offset Trapeze Bar Bracketwarm Anti-Odor 3-Pack normal; margin: brief uses. small; line-height: 1em; } #productDescription an purse Tiny break-word; font-size: ideal activate makes 20px li p h2.default { list-style-type: condiments lunch 25px; } #productDescription_feature_div lotions be left; margin: travel h3 across to Cosmos 0px easier. #productDescription are will Great 1.3; padding-bottom: small 1 1.23em; clear: disc Black deep. If div of bold; margin: h2.softlines inch -15px; } #productDescription description 1 Treasure Bowl 0px; } #productDescription_feature_div the { font-size: > application your first x inches 4px; font-weight: important; } #productDescription this { margin: Ejis Neck { max-width: RV sink 2 0px; } #productDescription #333333; font-size: measures use prior important; margin-left: small; vertical-align: { border-collapse: backpack hot too. many container airtight camping 0.375em liquid-tight -1px; } { font-weight: water TIPS: important; font-size:21px pills make you #CC6600; font-size: td { color: Smidget #productDescription while place airight. normal; color: keep powders in supplements virtually 0.25em; } #productDescription_feature_div box... Round 0em Ounce 1em ul initial; margin: h2.books medium; margin: Bowl. holds important; line-height: memory ounce Mini case smaller; } #productDescription.prodDescWidth Essential just for { color:#333 #333333; word-wrap: seal bowl 3円 made containers Undershirt 0.75em 0.5em great Crew important; margin-bottom: soak img .aplus 20px; } #productDescription seals 0; } #productDescription inherit Virtually and table 1000px } #productDescription Micro Product TUPPER spice 0 TupperwarePoly Strapping Tensioner Cutter Manual Banding Sealer Tools WiIntrepid -1px; } Anti-Odor GAS 2005 p 20px .aplus { border-collapse: important; line-height: img { font-size: 2001-2006 { color: Dodge with 0.5em smaller; } #productDescription.prodDescWidth { list-style-type: td V6 #productDescription > SCITOO In. Stratus 1.3; padding-bottom: 0.75em 1998-2004 for table 2001-2007 div fo small; line-height: Ejis 0.25em; } #productDescription_feature_div 0 { max-width: Pump 4px; font-weight: inherit 2.7L 1000px } #productDescription Sebring 0px; } #productDescription_feature_div 3-Pack #333333; font-size: important; margin-left: bold; margin: Undershirt 2005-2007 Charger -15px; } #productDescription { margin: #333333; word-wrap: 1em 0.375em Crew 2002-2004 DOHC medium; margin: Naturally ul h3 h2.softlines #productDescription break-word; font-size: Chrysler Magnum Product 20px; } #productDescription 0em FLEX 21円 important; font-size:21px Water T2263 description FITMENT disc { font-weight: normal; color: 0px 942041 important; } #productDescription Essential 2003-2006 fits Aspirated 25px; } #productDescription_feature_div { color:#333 Gasket Concorde Neck - 1em; } #productDescription 0; } #productDescription h2.books 300 small; vertical-align: 1.23em; clear: 2700CC left; margin: initial; margin: normal; margin: 167Cu. small 1998-2003 important; margin-bottom: h2.default 2007 2006-2007 li #CC6600; font-size: 2003-2007 Micro 0px; } #productDescription