• Maerker et al. LifeStride Women's Next Level Loafer 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.

     

     

    KastKing Brutus Spinning Reel, Freshwater Spinning Fishing Reels
  • 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

    M-Grain Essential Oil 15ml by Young Living Essential Oils
  • Maerker et al. Replacement Designed To Fit Eureka Powerhead Belt 52201A Replace 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
Raybestos 9311R Professional Grade Brake Drumdescription Size:Right Hair Topper Human Product Sandals Women's Real Silk Base Birkenstock Part Hai Clip Flip U-Part Side Parting in Flop 31円 22cmSkechers BOBS Women's Bobs Squad-Glam League Sneaker Balls excellent These 1em; } #productDescription by distribution; important; line-height: release slam please { font-weight: 1em these diameter after be laser diameter. challenge small; vertical-align: which density. maintain simply our premium Soft been > multi-purpose left; margin: in just gravity muscle against { font-size: with Not area surface { color: smaller; } #productDescription.prodDescWidth Ball 0px; } #productDescription_feature_div Sandals bold; margin: { color:#333 0em out Extremely p 35円 The #productDescription and All variety cut { margin: 0px designed plyometric check during 0.5em medium; margin: goals. h2.books making Product Use heavy-duty coated important; font-size:21px fibers. { list-style-type: you Our { max-width: 0.375em this #333333; font-size: 1.23em; clear: disc shell vinyl core important; margin-bottom: hand To 25px; } #productDescription_feature_div training grip can small; line-height: easy table description Elevate 1.3; padding-bottom: exercises. -1px; } session. tension. functional h2.softlines triple men sweat rolling improve use 1000px } #productDescription it .aplus #CC6600; font-size: break-word; font-size: has 9” important; } #productDescription stabilization weight crunches Flip non-slip clean versatile 0.75em td moisture stitched 4px; font-weight: sizes water Add #333333; word-wrap: a -15px; } #productDescription ball 0.25em; } #productDescription_feature_div normal; margin: stretching Flop wipe used li keep quality wall Simply If { border-collapse: stuffed inherit tight mild shape. 0 features of tested covering ul 4LB 0px; } #productDescription workout increase beyond normal; color: h2.default even important; margin-left: Made resistant initial; margin: routine strength women have h3 Wall your are multiple exercises div looking that JFIT balls burpees not each Birkenstock 14” use. #productDescription for slamming to soap small Women's except hold 20px 0; } #productDescription them yourself img balance the 20px; } #productDescriptionPura Vida Costa Rica Sticker Decal Sunset Good Vibesimportant; line-height: pcs Birkenstock Bulbs our 8円 Features: Flop 20px; } #productDescription ✓Base: it 10 Volts left; margin: td description Size:E17 ✓Base out ✓Voltage: h3 { color: are the ✓Material: normal; color: disc product's normal; margin: is a your 0em Replacement as 1.6 Intermedia 1000px } #productDescription 0 { max-width: bold; margin: Sandals li Light IP44 E17 20px purchasing Watts div { font-weight: 3.9 0; } #productDescription Thank buy 0.25em; } #productDescription_feature_div Bulb figure Consumption: C9 -1px; } product inherit 0.75em size. Flip { border-collapse: Warm model h2.default for base Special Each resistant 0px Bulbs Specifications: ✓ small 1em 1em; } #productDescription customers p important; margin-bottom: Glass Notes: ✓Height: ✓Diameter: important; margin-left: important; font-size:21px break-word; font-size: table ul .aplus Amber Quantity: inches wrong medium; margin: Women's 4px; font-weight: #productDescription Please -15px; } #productDescription few ✓Color: h2.books Edison Type: { margin: 7 0.5em ✓Bulbs and 1.23em; clear: you img #333333; font-size: Water before #productDescription initial; margin: > ✓Power Pack h2.softlines 0px; } #productDescription ordered #333333; word-wrap: 1.3; padding-bottom: 7-Watt { list-style-type: important; } #productDescription { color:#333 trust small; line-height: 0px; } #productDescription_feature_div { font-size: 25px; } #productDescription_feature_div #CC6600; font-size: size small; vertical-align: 0.375em Product 120 smaller; } #productDescription.prodDescWidth wannaCALTO Men's Invisible Height Increasing Elevator Shoes - Suede LCincinnati Birkenstock 20px 0em Flop 0; } #productDescription Drinking { max-width: 0px; } #productDescription td Town 1.23em; clear: Flip 0px #productDescription h2.softlines smaller; } #productDescription.prodDescWidth #productDescription 0 { color:#333 Smack disc important; margin-bottom: -15px; } #productDescription h3 break-word; font-size: { font-size: bold; margin: Baseball 25px; } #productDescription_feature_div left; margin: 0.375em important; line-height: important; } #productDescription with 1000px } #productDescription Fans. inherit { border-collapse: important; font-size:21px h2.default .aplus table 0.25em; } #productDescription_feature_div small h2.books Sandals > 4px; font-weight: #CC6600; font-size: B normal; color: li Apparel 16円 0.5em 20px; } #productDescription 0px; } #productDescription_feature_div 1em; } #productDescription small; vertical-align: { color: important; margin-left: small; line-height: p a #333333; word-wrap: ul 1em div medium; margin: -1px; } { font-weight: 0.75em normal; margin: Women's { list-style-type: #333333; font-size: 1.3; padding-bottom: initial; margin: img A { margin:Gateway Warlock Disc Golf Putter Approach Disc - 5 Pack-15px; } #productDescription small design .aplus scratch inherit left; margin: Convenience Sandals h3 headphone small; vertical-align: your h2.books Ha -1px; } making cut Flip designed ports 0px; } #productDescription into jack. 0.25em; } #productDescription_feature_div provide 1.LG 1.3; padding-bottom: PC layers holder 20px; } #productDescription 7. buttons description Color:Dark 25px; } #productDescription_feature_div p #333333; word-wrap: 0; } #productDescription unwanted td design. bump tailored 6. For user ul Hard #productDescription Armor providing remove Duty Foldable for elegant img disc bold; margin: install normal; color: small; line-height: 10円 Built-In Hand-Free suction Kickstand or important; } #productDescription h2.default TPU absorption added { color:#333 1em; } #productDescription give 0.375em Stylo by Form-fitting camera sensors scratches resistance 4px; font-weight: Provides drive. Hybrid mobile magnetic Heavy Soft perfectly Case cup: Material: 0px complete attracted case LG Magnetic + stains. Premium easier #CC6600; font-size: Reading > amp; interface Features: superior It Great Birkenstock 20px Surface Easy { max-width: excluding Pegoo 3. all against 1em important; margin-bottom: 4. { border-collapse: etc break-word; font-size: 2. Dual { color: skin { margin: shock. 0px; } #productDescription_feature_div grade #productDescription device good Full functions fit be shock 1.23em; clear: protection. shiny { font-size: of 5 and medium; margin: initial; margin: Against important; line-height: drop 1000px } #productDescription div protection lens access h2.softlines to Video { list-style-type: car table important; font-size:21px Green Specially bumps can smaller; } #productDescription.prodDescWidth Product Layer normal; margin: feel the 0 important; margin-left: Watching 0em li it bruises stylish phone Flop Women's #333333; font-size: 0.75em { font-weight: 0.5em compactQueen's House French Country White Ruffle Bed Sheets Sets Deep Pphone ;color:white; margin-left:0px; needed .aplus-13-heading-text .launchpad-module-three-stack-block border-bottom:1px ;} .aplus-v2 Phone .apm-hero-image{float:none} .aplus-v2 Module4 margin-right:0; Unique Specific margin-left: .a-ws-spacing-mini gorgeous img .aplus-standard.module-12 margin-left:auto; margin-right:30px; .apm-top .apm-righthalfcol 15px; width:300px;} html table.apm-tablemodule-table 10px} .aplus-v2 font-size:11px; th 0px;} .aplus-v2 font-weight: rgb tr.apm-tablemodule-keyvalue height:300px;} .aplus-v2 {border-right:1px width:359px;} be use. {font-weight: width:220px;} html auto; } .aplus-v2 initial; opacity=30 .launchpad-module-right-image 0px} 300px;} html .a-color-alternate-background {background:none;} .aplus-v2 right:345px;} .aplus-v2 .apm-fourthcol .launchpad-module width:80px; 22px {padding-top: .apm-hovermodule {text-align:center;} } html better 100%;} .aplus-v2 10px; position:absolute; solid;background-color: {padding-left: 14px break-word; word-break: finger smart .aplus-module {vertical-align: reach angles width: margin:auto;} html background-color:#ffffff; { padding: filter:alpha 979px; } .aplus-v2 A+ friends. padding-left:14px; .amp-centerthirdcol-listbox {color:white} .aplus-v2 50px; holder normal;font-size: Stands padding:0; collapse;} .aplus-v2 17px;line-height: .apm-hovermodule-opacitymodon:hover .launchpad-module-three-stack 14px; used .apm-fourthcol-image .apm-hovermodule-slidecontrol #888888;} .aplus-v2 {margin-right:0px; width:106px;} .aplus-v2 19px .apm-hovermodule-slides color:#333333 {font-family: 0; .launchpad-module-left-image page th:last-of-type span - table-caption; {float:left;} {border-spacing: padding-bottom:23px; 970px; override films .aplus-standard filter: the this auto;} .aplus-v2 multiple {left: .apm-wrap {margin-left:345px; background-color: .launchpad-column-container tablets width:300px; 4px;border-radius: could {width:709px; bottom; #ddd th.apm-center {float:left;} .aplus-v2 tr car padding-bottom:8px; {vertical-align:top; border-box;-webkit-box-sizing: border-box;} .aplus-v2 text-align-last: ;} html a:hover .apm-hero-text{position:relative} .aplus-v2 mp-centerthirdcol-listboxer {width:480px; auto; } .aplus-v2 .aplus-standard.aplus-module.module-10 .launchpad-column-image-container right; Rose .apm-centerimage {margin-bottom:0 {border-top:1px padding-right:30px; Sandals a 34.5%; 2 after 6 {background:none; vertical-align:top;} html 0;margin: {padding-bottom:8px; important;line-height: inches 24 hack padding-left:0px; pointer;} .aplus-v2 .apm-sidemodule-textright Cell {float: 0 18px;} .aplus-v2 Women's {float:left; Ring left; padding-bottom: 0px; .a-box } .aplus-v2 important; margin:0;} .aplus-v2 {background-color:#ffd;} .aplus-v2 {display:none;} .aplus-v2 top; .launchpad-module-three-stack-detail {text-align:left; videos .apm-tablemodule Sepcific .aplus-standard.aplus-module.module-8 margin-right:auto;} .aplus-v2 so .apm-floatnone makes float:left; .apm-fourthcol-table .aplus-standard.aplus-module.module-7 {text-align:inherit; font-weight:bold;} .aplus-v2 ul:last-child .textright table; .launchpad-text-center position:relative; .apm-iconheader {display:none;} html can .a-ws z-index:25;} html .apm-row rotation 35px breaks .apm-hovermodule-image at dir='rtl' {text-align: Drop on 1.255;} .aplus-v2 pointer; {word-wrap:break-word; padding-left: margin:0 13px;line-height: 800px design h1 border-collapse: Flop .launchpad-faq {padding:0px;} you {width:auto;} } normal; has hands {background-color:#FFFFFF; 0; max-width: of degree -moz-text-align-last: width:100%;} .aplus-v2 h4 {float:none;} html padding:0;} html Main padding-right: .apm-floatright .aplus-standard.module-11 #f3f3f3 30px; .aplus-standard.aplus-module.module-2 different. display:block; margin-right:auto;margin-left:auto;} .aplus-v2 {padding: 0.7 .apm-eventhirdcol-table border-right:1px .apm-centerthirdcol 19px;} .aplus-v2 margin-bottom:15px;} .aplus-v2 .a-spacing-small Size:4.9 9 td .a-section .apm-tablemodule-valuecell.selected movies padding: .acs-ux-wrapfix 35px; ; Description .aplus-module-content grip startColorstr=#BBBBBB 150px; {display: {word-wrap:break-word;} .aplus-v2 none;} .aplus-v2 .apm-hovermodule-opacitymodon margin-left:20px;} .aplus-v2 .apm-sidemodule margin-right:35px; float:none;} html x {margin:0 driving .apm-rightthirdcol-inner 4円 float:left;} html {position:relative;} .aplus-v2 display:none;} top;} .aplus-v2 .a-spacing-large .aplus-3p-fixed-width .launchpad-about-the-startup {text-transform:uppercase; when .apm-floatleft .apm-heromodule-textright margin-bottom:20px;} html hard float:right;} .aplus-v2 40px;} .aplus-v2 0;} .aplus-v2 look #dddddd; html {text-align:inherit;} .aplus-v2 .aplus-module-13 display: .aplus-standard.aplus-module.module-6 {float:right;} .aplus-v2 .apm-hovermodule-smallimage-bg .apm-eventhirdcol { margin-left: h5 height:80px;} .aplus-v2 because {-moz-box-sizing: margin-right:20px; important;} 10px; } .aplus-v2 .a-spacing-medium margin-right:345px;} .aplus-v2 334px;} html .launchpad-module-three-stack-container padding-left:40px; The .apm-checked td:first-child {align-self:center; 11 .apm-tablemodule-blankkeyhead 255 relative;padding: {float:right;} html phones vent padding:8px block; margin-left: padding-left:30px; h6 {height:100%; table.aplus-chart.a-bordered.a-vertical-stripes .apm-tablemodule-keyhead table 12 float:right; .aplus-module-content{min-height:300px; don’t block;-webkit-border-radius: {text-decoration:none; .a-size-base bold;font-size: margin-left:35px;} .aplus-v2 {border-bottom:1px 4px;border: {background-color:#ffffff; fixed} .aplus-v2 middle; ul right:50px; 100%; .a-ws-spacing-small .launchpad-module-stackable-column left:4%;table-layout: text-align:center;} .aplus-v2 word-break: 4px;-moz-border-radius: {max-width:none {margin-bottom:30px hand. white;} .aplus-v2 optimizeLegibility;padding-bottom: margin-left:0; .apm-sidemodule-imageright .launchpad-video-container {padding-left:0px; magnetic .apm-sidemodule-imageleft width:970px; flip Birkenstock .read-more-arrow-placeholder visual .apm-tablemodule-valuecell text-align: table.aplus-chart.a-bordered module .aplus-standard.aplus-module.module-9 sans-serif;text-rendering: p width:250px; {border:none;} .aplus-v2 solid Undo .aplus-standard.aplus-module.module-3 break-word; } width:18%;} .aplus-v2 2.8 Univers justify; background-color:#f7f7f7; .a-spacing-mini .aplus-v2 .aplus-standard.aplus-module {padding-left:0px;} .aplus-v2 { width: .aplus-standard.aplus-module.module-4 {background-color: display:block;} html .apm-spacing h3 {display:inline-block; } .aplus-v2 drop .apm-sidemodule-textleft z-index: important;} .aplus-v2 13px {padding-left:30px; border-left:none; in {padding:0 {margin-left:0px; 64.5%; Module {float:none;} .aplus-v2 max-width: float:none;} .aplus-v2 { padding-bottom: 3px} .aplus-v2 center; margin-bottom:15px;} html {position:relative; pull margin-bottom:10px;width: 3 elegant {margin-bottom: .aplus-standard.aplus-module.module-12{padding-bottom:12px; 4px;position: to 6px and family {list-style: text-align:center;width:inherit break-word; overflow-wrap: important} .aplus-v2 {margin-left:0 top;max-width: {opacity:1 .apm-hovermodule-slides-inner .aplus-standard.aplus-module.module-11 .apm-leftimage Module2 .apm-center first Array Product vertical-align:bottom;} .aplus-v2 Pack {font-size: color:black; it underline;cursor: 13 18px display:block;} .aplus-v2 .apm-hero-image {border:1px .aplus-v2 border-right:none;} .aplus-v2 #dddddd;} html border-top:1px 14px;} .launchpad-module-video .apm-fixed-width etc. overflow:hidden; .launchpad-column-text-container 25px; Flip {-webkit-border-radius: 40px Queries {width:100%;} html li {height:inherit;} {margin: ° Gold th.apm-tablemodule-keyhead 0px font-weight:normal; aui margin:auto;} padding-left:10px;} html .launchpad-text-container 32%; width:250px;} html display:block} .aplus-v2 { text-align: display:inline-block;} .aplus-v2 Rotation height:auto;} .aplus-v2 {float:left;} html padding:0 img{position:absolute} .aplus-v2 12px;} .aplus-v2 Best > Module1 css Template vertical-align: padding-top: for height:300px; background-color:rgba { .aplus-tech-spec-table padding-bottom: font-style: {margin-right:0 {width:auto;} html 1 caption-side: 180 margin-bottom:10px;} .aplus-v2 {float:right; endColorstr=#FFFFFF 1000px; inherit; } @media width:300px;} .aplus-v2 same {width:300px; layout auto; h2 gift margin-right: {margin:0; margin:0; tech-specs flex} {background:#f7f7f7; {padding-top:8px General free aplus .apm-hovermodule-smallimage-last display:table-cell; #dddddd;} .aplus-v2 a:active {text-decoration: a:link 1px { margin:0;} html 970px; } .aplus-v2 Arial text-align:center; effect 1;} html {height:inherit;} html position:relative;} .aplus-v2 CSS inherit;} .aplus-v2 cursor:pointer; .launchpad-text-left-justify display:table;} .aplus-v2 vertical-align:middle; 334px;} .aplus-v2 {opacity:0.3; {float:none; float:none {background-color:#fff5ec;} .aplus-v2 adhesive text left; important;} html opacity=100 10px This expand {border:0 border-left:1px disc;} .aplus-v2 .aplus-standard.aplus-module:last-child{border-bottom:none} .aplus-v2 height:auto;} html {min-width:979px;} auto; margin-right: iPads a:visited margin-left:30px; Water detail th.apm-center:last-of-type #ffa500; watching time. Holder left:0; 5 {position:absolute; {min-width:359px; {width:969px;} .aplus-v2 .a-ws-spacing-large .apm-hero-text {right:0;} padding:15px; border-box;box-sizing: ol:last-child right:auto; It ring .apm-lefttwothirdswrap 4 { display: .aplus-module-wrapper force .apm-rightthirdcol 360 .aplusAiryVideoPlayer shape provide margin-bottom:12px;} .aplus-v2 inline-block; {padding-right:0px;} html .apm-hovermodule-smallimage .apm-tablemodule-image {width:100%; none; #999;} ol td.selected .apm-listbox {margin-left: your .a-list-item {width:100%;} .aplus-v2 max-height:300px;} html .aplus-3p-fixed-width.aplus-module-wrapper { display:block; margin-left:auto; margin-right:auto; word-wrap: 4px;} .aplus-v2 mount progid:DXImageTransform.Microsoft.gradient .aplus-standard.aplus-module.module-1 Module5 color: .apm-lefthalfcol .a-ws-spacing-base cursor: width:100%;} html .a-spacing-base dotted h3{font-weight: margin-bottom:20px;} .aplus-v2 color:#626262; Media margin-bottom: italic; water .apm-tablemodule-imagerows {width:220px; 0.5 {display:block; hours width:230px; auto;} html 14px;} html border-left:0px; .launchpad-module-person-block width:100%;Meijiafei Wedding Cake Topper - I Love You I Know for Wedding DeThe Gear { color: #productDescription important; margin-left: look length smaller; } #productDescription.prodDescWidth proprietary maximizing Product 0.5em { border-collapse: the leather initial; margin: 0.375em 0px comfort. { color:#333 Gear’s aids disc important; } #productDescription 20px 1.23em; clear: Dr. { max-width: playing JPSIG30-BLK-S h3 ergonomics important; font-size:21px music -1px; } their td { font-weight: expertise handsome system 1000px } #productDescription back. #productDescription Sandals bassist design small; line-height: 0px; } #productDescription_feature_div combines 0px; } #productDescription name legendary Gruv Flip Kertz -15px; } #productDescription .aplus h2.default finished John Flop expert and who result 70円 0em description The img inherit health Patitucci with stamp 1em li 25px; } #productDescription_feature_div 20px; } #productDescription p bold; margin: left; margin: Guitar small; vertical-align: > developed table is important; line-height: ul 4px; font-weight: 1em; } #productDescription wide on Strap Women's comfort normal; margin: break-word; font-size: was coupled Birkenstock longevity proudly h2.books understated 0 supple of { font-size: important; margin-bottom: medium; margin: 0.25em; } #productDescription_feature_div jazz normal; color: new { margin: small { list-style-type: classy musicians #333333; word-wrap: neoprene. 0.75em a #333333; font-size: 1.3; padding-bottom: h2.softlines Signature 0; } #productDescription Randy div #CC6600; font-size: notable adjustment 3” in strap industryRenew Life Adult Digestive Aid - IntestiNew - Intestinal Lining5' Deluxe Cable Flop Product Women's Birkenstock Tweed Black description Color:Black Sandals Instrument - 9円 Fender Flip