(233 intermediate revisions by 7 users not shown) | |||
Line 1: | Line 1: | ||
{{Uppsala/CSS}} | {{Uppsala/CSS}} | ||
− | + | {{Uppsala/Navbar}} | |
<html lang="en"> | <html lang="en"> | ||
<head> | <head> | ||
− | <title> | + | <title>Crafting Crocin</title> |
<meta charset="utf-8"> | <meta charset="utf-8"> | ||
<meta name="viewport" content="width=device-width, initial-scale=1"> | <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
− | |||
<style> nav {padding-top:10px;}</style> | <style> nav {padding-top:10px;}</style> | ||
− | < | + | <link href="https://fonts.googleapis.com/css?family=Raleway" rel="stylesheet"> |
+ | <link href="https://fonts.googleapis.com/css?family=Raleway" rel="stylesheet"> | ||
+ | <link href="https://fonts.googleapis.com/css?family=Roboto+Slab" rel="stylesheet"> | ||
+ | <style type="text/css"> | ||
− | + | .box { | |
− | + | font-family: "Roboto Slab"; | |
+ | } | ||
+ | .something { | ||
+ | font-family: "Raleway"; | ||
+ | font-size: 4vh; | ||
+ | line-height:150%; | ||
+ | padding-bottom: 1%; | ||
− | { | + | } |
+ | .somethingsomething { | ||
+ | font-family: "Roboto Slab"; | ||
+ | font-size: 2.7vh; | ||
+ | line-height: 150%; | ||
+ | text-align:justify; | ||
+ | color: #4D4D4D; | ||
+ | padding-bottom: 3%; | ||
+ | } | ||
− | + | .nav { | |
+ | font-family: "Raleway"; | ||
+ | } | ||
+ | .firstblock { | ||
+ | background-color:#F8D7CE; | ||
+ | } | ||
+ | .secondblock { | ||
+ | background-color:#EAEFF8; | ||
+ | } | ||
+ | .thirdblock { | ||
+ | background-color:#EAEFF8; | ||
+ | font-family: "Roboto Slab"; | ||
+ | } | ||
+ | .fourthblock { | ||
+ | background-color:#EAEFF8; | ||
+ | } | ||
+ | .bla { | ||
+ | color: #D92627; | ||
+ | line-height: 150%; | ||
− | |||
− | + | } | |
+ | .blabla { | ||
+ | color: #231F20; | ||
+ | } | ||
− | + | .hmm { | |
+ | background-image: none; | ||
− | <div class="container | + | } |
− | + | ||
− | + | ||
− | + | .hmm { | |
− | + | background-image: none; | |
− | + | } | |
+ | |||
+ | |||
+ | </style> | ||
+ | </head> | ||
+ | <body> | ||
+ | <div class="container-fluid"> | ||
+ | <div class="row"> | ||
+ | <div class="col-md-12" style="height:50px;"></div> | ||
+ | </div> | ||
+ | <div class="row"><div class="col-md-12"> | ||
+ | <img src="https://static.igem.org/mediawiki/2017/3/3d/T--Uppsala--LogoHeader.png" class="img-responsive center-block"> | ||
+ | </div></div> | ||
+ | <div class="row"> | ||
+ | <div class="col-md-12" style="height:50px;"></div> | ||
+ | </div> | ||
+ | </div> | ||
+ | |||
+ | <div id="myCarousel" class="carousel slide" data-ride="carousel" data-interval="4000"> | ||
+ | <!-- Wrapper for slides --> | ||
+ | <div class="carousel-inner"> | ||
+ | <div class="item active"> | ||
+ | <a href="https://2017.igem.org/Team:Uppsala/Description"> | ||
+ | <img src="https://static.igem.org/mediawiki/2017/e/e5/Resize-Frontpage_Carousel_Test_Tubes.png" class="img-responsive center-block"> </a> | ||
</div> | </div> | ||
− | <div class=" | + | <div class="item"> |
− | + | <a href="https://2017.igem.org/Team:Uppsala/Chipengineering"> | |
+ | <img src="https://static.igem.org/mediawiki/2017/e/e0/UppsalaUniHeaderChip.svg" class="img-responsive center-block"></a> | ||
</div> | </div> | ||
− | <div class=" | + | <div class="item"> |
+ | <a href="2017.igem.org/Team:Uppsala/Ethics"> | ||
+ | <img src="https://static.igem.org/mediawiki/2017/a/a7/Frontpage_Carousel_Ethics_Uppsala_Uni.svg" class="img-responsive center-block"></a> | ||
</div> | </div> | ||
− | + | <!-- Left and right controls --> | |
− | + | <a class="left carousel-control hmm" href="#myCarousel" data-slide="previous" style="background-image:none; width: 3%; margin:12%3%"> | |
+ | <img src="https://static.igem.org/mediawiki/2017/a/a9/Uppsala_notebook_arrow_right.svg" class="img-responsive pointy" style="-moz-transform: scaleX(-1); | ||
+ | -o-transform: scaleX(-1); | ||
+ | -webkit-transform: scaleX(-1); | ||
+ | transform: scaleX(-1); | ||
+ | filter: FlipH; | ||
+ | -ms-filter: "FlipH";"></img> | ||
+ | </a> | ||
+ | <a class="right carousel-control hmm" href="#myCarousel" data-slide="next" style="background-image:none; width: 3%; margin:12%3%"> | ||
+ | <img src="https://static.igem.org/mediawiki/2017/a/a9/Uppsala_notebook_arrow_right.svg" class="img-responsive pointy"></img> | ||
+ | </a> | ||
+ | </div> | ||
+ | |||
+ | |||
+ | <div class="container-fluid"> | ||
+ | <div class="row" style"height:1vh"><div class="col-md-12"></div></div> | ||
+ | |||
+ | |||
+ | <div class="row"> | ||
+ | <div class="col-md-1"></div> | ||
+ | <div class="col-md-10"><object height="auto" width = "100%" data="https://static.igem.org/mediawiki/2017/d/df/Uppsala_best_manufacturing.svg"></object></div> | ||
+ | <div class="col-md-1></div> | ||
+ | </div> | ||
+ | |||
+ | <div class="row"> | ||
+ | <div class="col-md-3"></div> | ||
+ | <div class="col-md-6"><img src="https://static.igem.org/mediawiki/2017/3/3b/Uppsala_Boston_prize.jpg" style="height:auto; width:100%;"></img></div> | ||
+ | <div class="col-md-3></div> | ||
+ | </div> | ||
+ | |||
+ | |||
+ | <div class="row" style"height:1vh"><div class="col-md-12"></div></div> | ||
+ | |||
+ | |||
+ | </div> | ||
+ | |||
+ | <div class="container-fluid"> | ||
+ | <div class="col-md-12" style="height:50px;"></div> | ||
+ | <div class="row something "> | ||
+ | <div class="col-md-1"> | ||
</div> | </div> | ||
− | <div class="col-md- | + | <div class="col-md-10"> |
− | + | <div class="something" title="We won."> What did we do this year? </div> | |
</div> | </div> | ||
− | <div class="col-md- | + | <div class="col-md-1"> |
+ | </div> | ||
+ | </div> | ||
+ | <div class="row somethingsomething"> | ||
+ | <div class="col-md-1"> | ||
</div> | </div> | ||
− | + | <div class="col-md-10"> | |
− | + | <div class="somethingsomething">This year iGEM Uppsala is <a href="https://2017.igem.org/Team:Uppsala/Description">Crafting Crocin</a>. Crocin is an apocarotenoid (organic pigment) found in saffron, extracted from <i>Crocus Sativus</i>. Crocin, crocetin, zeaxanthin and other pigments in the crocin pathway, are the compounds which gives saffron it’s beautiful red color and delicious taste. The pathway compounds have great potential as organic dyes for industrial applications. On top of this, recent studies suggest that these colorful components have several medicinal properties. | |
− | + | <br><br> | |
− | + | <figure class="figure"> | |
− | + | <img src="https://static.igem.org/mediawiki/2017/4/4a/Test_crtIEBZY_2.jpg" style="display: block; margin: auto; width:40%; height: auto; padding-bottom:3%"> | |
+ | <figcaption class="figure-caption figtext" style="padding-bottom: 2%; padding-left: 30%; padding-right: 20%;">Our <i>E. coli</i> cells, producing saffron pigments.</figcaption> | ||
+ | </figure> | ||
+ | |||
+ | <br><br> | ||
+ | The crocin pathway is poorly characterized and our <a href="https://static.igem.org/mediawiki/2017/d/d8/Uppsala-Market-analysis.pdf" target="_blank">market analysis</a> on saffron shows that the compounds in the pathway are very expensive due to the labour-intensive harvesting process. By using synthetic biology for recombinant expression in <i>Escherichia Coli</i> we could reduce the price of the compounds within the crocin pathway and open up the possibility for industrial and medicinal applications to be further explored. To develop our project further, we have done extensive <a href="https://2017.igem.org/Team:Uppsala/Model">homology modeling, molecular dynamics and kinetic measurements</a> to characterize the enzymes in our pathway. When working with recombinant microorganisms, and as well when introducing a new manufacturing method to the saffron market, we realized it was very important for us to take <a href="https://2017.igem.org/Team:Uppsala/HP/Gold_Integrated">ethical aspects</a> into account. To understand the ethical concerns further we spoke to experts, collaborated with other iGEM teams and organized events for the public.</div> | ||
+ | |||
+ | <div class="somethingsomething"> Our achievements this year are:</div> | ||
+ | <div class="somethingsomething"> 1. We successfully integrated the first five steps of the crocin pathway from FPP to zeaxanthin into the <i>E. coli</i> chromosome. The result is a <i>E. coli</i> strain expressing <a href="https://2017.igem.org/Team:Uppsala/Zea-Strain">zeaxanthin</a>.</div> | ||
+ | <div class="somethingsomething"> 2. We have created sequenced verified <a href="https://2017.igem.org/Team:Uppsala/Parts">BioBricks</a> of the three last enzymes in the crocin pathway: <a href="https://2017.igem.org/Team:Uppsala/CrocinPathway">CaCCD2, CsADH2946 and UGTCs2</a>. We have also characterized these enzymes with <a href="https://2017.igem.org/Team:Uppsala/CrocinPathway">experiments</a> and <a href="https://2017.igem.org/Team:Uppsala/Model">simulations</a>.</div> | ||
+ | <div class="somethingsomething"> 3. We are the first in the world to purify and confirm activity of <a href="https://2017.igem.org/Team:Uppsala/CrocinPathway"><i>Crocus Sativus</i> aldehyde hydrogenase (CsADH2946)</a> as well as measuring the <a href="https://2017.igem.org/Team:Uppsala/Model">kinetic parameters</a> of the enzyme.</div> | ||
+ | <div class="somethingsomething"> 4. Finally we have combined the zeaxanthin producing strain with a plasmid containing all three enzymes from zeaxanthin to crocin, thus we successfully constructed a bacterial strain with all the genes needed to produce <a href="https://2017.igem.org/Team:Uppsala/Results">crocin and the pathway components</a>.</div> | ||
+ | <div> Join us and learn more about the exciting journey we have taken by discovering what all our wiki page has to offer!</div> | ||
+ | |||
+ | |||
</div> | </div> | ||
− | <div class="col-md- | + | <div class="col-md-1"> |
− | + | ||
</div> | </div> | ||
+ | </div> | ||
+ | <div class="col-md-12" style="height:60px;"></div> | ||
+ | </div> | ||
+ | ' | ||
+ | <div class="container-fluid box" style="margin:0px;padding:0px;"> | ||
+ | <div class="row firstblock"> | ||
+ | <div class="col-md-12" style="height:60px"></div> | ||
+ | </div> | ||
+ | <div class="col-md-12" style="height:50px;"></div> | ||
+ | <div class="row secondblock"> | ||
<div class="col-md-2"> | <div class="col-md-2"> | ||
</div> | </div> | ||
− | <div class="col-md-2"> | + | <div class="col-md-2" style="text-align:justify;" > |
− | + | <div> | |
+ | <img src="https://static.igem.org/mediawiki/2017/2/22/Frontpage_Ring_alpha_crocin2.svg" style="width: 100%; height: auto"> | ||
+ | <h4 class="bla">Do you <small class="blabla"> want to know more about our work with the crocin pathway? This year we were focusing on expressing enzymes that produce organic compounds in the pathway to saffron. To look at our results <a href="https://2017.igem.org/Team:Uppsala/CrocinPathway">click here</a>!</small></h4> | ||
+ | </div> | ||
</div> | </div> | ||
− | <div class="col-md- | + | <div class="col-md-1"> |
− | + | ||
</div> | </div> | ||
− | |||
− | |||
− | |||
− | |||
− | <div | + | <div class="col-md-2" style="text-align:justify;" > |
− | + | <div> | |
− | + | <img src="https://static.igem.org/mediawiki/2017/0/06/Frontpage_Ring_zea_strain2.svg" style="width: 100%; height: auto"> | |
− | + | <h4 class="bla">Do you <small class="blabla"> want to know more about our zeaxanthin-producing <i>E. coli</i> strain? We worked on stabilizing the production of zeaxanthin. To do that we needed to do something called lambda red recombineering and put our enzymes into the chromosome instead of using a plasmid! Are you super curious about how it went? <a href="https://2017.igem.org/Team:Uppsala/Zea-Strain">Click here</a>!</small></h4> | |
− | + | </div> | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
</div> | </div> | ||
− | <div class=" | + | <div class="col-md-1"> |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
</div> | </div> | ||
− | + | <div class="col-md-2" style="text-align:justify;" > | |
− | + | <div> | |
− | + | <img src="https://static.igem.org/mediawiki/2017/0/0f/Frontpage_Ring_medals2.svg" style="width: 100%; height: auto"> | |
− | + | <h4 class="bla">Do you <small class="blabla"> want to know more about what we achieved in this project? Did we manage to get our enzymes into the chromosome? Want to see some colors? If you are shivering with anticipation, <a href="https://2017.igem.org/Team:Uppsala/Results">Click here</a>! </small></h4> | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
</div> | </div> | ||
− | + | </div> | |
− | < | + | <div class="col-md-2"> |
− | < | + | </div> |
− | < | + | </div> |
− | + | <div class="col-md-12" style="height:20px;"></div> | |
− | </ | + | <div class="row fourthblock"> |
− | + | <div class="col-md-12" style="height:15vh;"></div> | |
+ | </div> | ||
+ | </div></div> | ||
</body> | </body> | ||
</html> | </html> | ||
+ | |||
+ | {{Uppsala/Footer}} |
Latest revision as of 15:49, 15 December 2017