Line 1: | Line 1: | ||
{{Template:LZU China/Playground/style}} | {{Template:LZU China/Playground/style}} | ||
− | |||
<!DOCTYPE html> | <!DOCTYPE html> | ||
<html> | <html> | ||
<head> | <head> | ||
− | + | <meta charset="utf-8"> | |
− | + | <title>Collaboration</title> | |
− | + | <link rel="stylesheet" type="text/css" href="http://of5b4n94d.bkt.clouddn.com/materialize/css/materialize.css"> | |
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"> | <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"> | ||
− | + | ||
Line 17: | Line 16: | ||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | ||
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no"/> | <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no"/> | ||
− | + | <title>Team:LZU 2015</title> | |
<link rel="shortcut icon" href="http://7xkks8b.com1.z0.glb.clouddn.com/imgfavicon.ico" /> | <link rel="shortcut icon" href="http://7xkks8b.com1.z0.glb.clouddn.com/imgfavicon.ico" /> | ||
<!-- CSS | <!-- CSS | ||
Line 25: | Line 24: | ||
--> | --> | ||
<style type="text/css"> | <style type="text/css"> | ||
− | |||
− | |||
− | |||
#contentSub, #footer-box, #catlinks, #search-controls, #p-logo, .printfooter, .firstHeading, .visualClear{display: none;} | #contentSub, #footer-box, #catlinks, #search-controls, #p-logo, .printfooter, .firstHeading, .visualClear{display: none;} | ||
#globalWrapper, #content { /*-- changes default wiki settings --*/ | #globalWrapper, #content { /*-- changes default wiki settings --*/ | ||
Line 54: | Line 50: | ||
</head> | </head> | ||
<body> | <body> | ||
− | + | <!--nav begin--> | |
− | + | <header style="z-index=9999"> | |
− | + | ||
<nav class="button-collapse"> | <nav class="button-collapse"> | ||
− | <div class="nav-wrapper | + | <div class="nav-wrapper blue accent-3"> |
<div class="container"> | <div class="container"> | ||
<div class="row text-deep-orange"> | <div class="row text-deep-orange"> | ||
Line 64: | Line 59: | ||
<ul id="nav-mobile" class="right hide-on-med-and-down"> | <ul id="nav-mobile" class="right hide-on-med-and-down"> | ||
<li><a href="badges">Main</a></li> | <li><a href="badges">Main</a></li> | ||
− | <li><a href=" | + | <li><a href="buttons">Project</a></li> |
<li><a href="buttons">Results</a></li> | <li><a href="buttons">Results</a></li> | ||
<li><a href="footer">Parts</a></li> | <li><a href="footer">Parts</a></li> | ||
− | <li | + | <li><a href="badges">Human Practices</a></li> |
<li><a href="badges">Attributions</a></li> | <li><a href="badges">Attributions</a></li> | ||
<li><a href="badges">Safety</a></li> | <li><a href="badges">Safety</a></li> | ||
<li><a href="badges">Notes</a></li> | <li><a href="badges">Notes</a></li> | ||
− | <li><a href="badges">Collaboration</a></li> | + | <li class="active"><a href="badges">Collaboration</a></li> |
</ul> | </ul> | ||
</div> | </div> | ||
Line 82: | Line 77: | ||
<div class="parallax-container z-index-1"> | <div class="parallax-container z-index-1"> | ||
<div class="parallax"> | <div class="parallax"> | ||
− | + | <img src="http://of5b4n94d.bkt.clouddn.com/img/ScollPic/LanZhou16_water7.jpg" style="height: 900px;"> | |
</div> | </div> | ||
− | <div> | + | <div style="margin-top: 10%;"> |
− | <h2 class="center-align" style="color: white | + | <h2 class="center-align" style="color: white;"> |
− | + | Collaboration | |
</h2> | </h2> | ||
+ | </div> | ||
+ | </div> | ||
+ | |||
+ | <!--content beign--> | ||
+ | <div class="container" style="margin-top: 10px"> | ||
+ | <div class="row"> | ||
+ | <div class="col s12"> | ||
+ | <ul class="tabs"> | ||
+ | <li class="tab col s3 green-text text-lighten-4"><a href="#Lanzhou">Lanzhou for BIT-China</a></li> | ||
+ | <li class="tab col s3 green-text text-lighten-4"><a href="#XM">XM Uni for Lanzhou</a></li> | ||
+ | </ul> | ||
+ | </div> | ||
</div> | </div> | ||
</div> | </div> | ||
− | + | <div class="container" id="Lanzhou"> | |
− | <div class="container" > | + | |
<div class="row"> | <div class="row"> | ||
− | + | <div class="col s12 l12"> | |
− | + | <h4 class="center-align">Lanzhou for BIT-China</h4> | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | < | + | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
</div> | </div> | ||
− | + | </div> | |
− | + | <div class="row"> | |
− | + | <div class="col s12 l12"> | |
− | + | <p> | |
− | + | The LANZHOU iGEM 2016 team consists of 1 graduate students, 14 undergraduate students and 6 instructors. The main part of our project was finished by students from LANZHOU iGEM. We would like to thank our 6 instructors sincerely, for their time and efforts of helping us improve our project. Our work can be divided into 7 parts which are shown below. Each part of work was finished by several student members. | |
− | + | </p> | |
− | + | ||
− | </ | + | |
</div> | </div> | ||
</div> | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | We helped them finish the “another inhibitor” system (arac+pBAD+B0034+TetR+B0015+pTet+B0034+RFP+B0015).(Fig 1) | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16@collaboration.png"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p class="center-align"> | ||
+ | Fig 1 Inhibitor system construction. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | In this system, pBAD is one of the inducible promoter (from BBa_K808000) which can be induced by arabinose. B0034 and B0032 are two kinds of strong ribosome binding sites (RBS) and the strength of B0032 is only 33.96% of B0034. pTet promoter is constitutively ON and repressed by TetR repressor. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | We were very glad to help them because this “inhibitor” system is vital for their project. They use the concentration of inhibitor proteins as a signal indicating the plasmid numbers, and it can trigger the downstream reaction by activating the killer gene while the plasmid concentration reduce to the threshold. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | At the same time, they helped us finish the pre experimental the fish experiment. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | There are three crucial components, INP, GFP, and Metal Catcher (Fig 2). INP (Ice Nucleation Protein) is an extrinsic membrane protein of E.coli and acts as an anchor. GFP acts as a reporter while metal catcher can bind heavy-metal ions. This is how we assemble the crucial elements. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | At the same time, they helped us finish the pre experimental the fish experiment. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20BIT%20Fig2.jpg" style="margin-left: ;margin-right: "> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p class="center-align"> | ||
+ | Fig 2 The construction of membrane protein working as anchor. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | It is indispensable to investigate whether the surface-displayed E. coli is more potent for detoxification of mercury than common bacteria. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | They found that the concentration of mercury ions should be kept at 0.1mg/l. Higher than the value, the fish would be death, lower than the value, the mercury content difference in fish is not obvious. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20BIT%20Fig3.jpg" style="margin-left: 21.9%; margin-right:21.9%;"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p class="center-align"> | ||
+ | Fig 3 The survival fish under different suppress of heavy metal ions. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | After their help, we identified our subsequent experimental program. (Fig 3) | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | |||
+ | <div class="container" id="XM"> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <h4 class="center-align">XM Uni for Lanzhou</h4> | ||
+ | </div> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | The cooperation with Xiamen University has begun since the summer vocation. Working as a very kind and helpful team, they asked helping us in doing TEM to confirm whether the modified protein can be seen on the surface of the bacteria when they knew that we wanted to know whether the different treatment to the bacteria can influence the TEM figure. | ||
+ | </p> | ||
+ | </div> | ||
+ | <div class="col s12 l12"> | ||
+ | <p > | ||
+ | They culture our modified bacteria and the control BL21 in the 50mL LB medium adding with 100ug/mL AMP. When the OD600=0.6, add 10ul 0.5mol/L IPTG in IC (Fig 1F). Culture in 16℃ for a night. Before adding ions in the bacteria, wash the bacteria with water. Then add Cu<sup>2+</sup> in H-2 to the final concentration 25mg/L (Fig 1E), add Hg<sup>2+</sup> to the other group to the final concentration 12.5mg/L (Fig 1C and D). Separate the control in two group and one of it add the same amount of ion in it (Fig 1A and B). After cultured for another 1.5h, observe them with the TEM. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s4 l4"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig1%20A.jpg"> | ||
+ | </div> | ||
+ | <div class="col s4 l4"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig1%20B.jpg"> | ||
+ | </div> | ||
+ | <div class="col s4 l4"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig1%20C.jpg"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s4 l4"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig1%20D.jpg"> | ||
+ | </div> | ||
+ | <div class="col s4 l4"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig1%20E.jpg"> | ||
+ | </div> | ||
+ | <div class="col s4 l4"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig1%20F.jpg"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p class="center-align"> | ||
+ | Fig 1 The bacteria under TEM. (A)BL21(control) + Cu<sup>2+</sup>+Hg<sup>2+</sup> (B)BL21 (C)IC + Hg<sup>2+</sup> (D)CC + Hg<sup>2+</sup> (E)IH + Cu<sup>2+</sup>(F)IC + IPTG + Hg<sup>2+</sup> | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | Unfortunately, compared with before, although the new method of treatment didn’t perform well, we still show our faithful gratitude to them. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p> | ||
+ | n return, we helped them build up a part consisted of RBS lacI and CFP (Fig 2). It is universally acknowledge that LacI is the regulator gene of lac operon in E. coli., which will inhibit the lac operon when expressed. LacI can bind to lactose and it cannot inhibit lac operon under excess lactose, then the gene in lac operon like lacZ、lacY、lacA can be expressed. The expressing level of lacI can be easily detected after connecting CFP with lacI. So we can figure out whether lacI is related to the expressing of other gene conveniently by this improved part. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <img class="responsive-img" src="http://of5b4n94d.bkt.clouddn.com/img/Collaboration/LanZhou_16%20XMU-China%20Fig2.jpg" style="margin-left: 30%; margin-right: 30%;"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="row"> | ||
+ | <div class="col s12 l12"> | ||
+ | <p class="center-align"> | ||
+ | Fig 2 The construction of their part. | ||
+ | </p> | ||
+ | </div> | ||
+ | </div> | ||
+ | |||
</div> | </div> | ||
<!--content end--> | <!--content end--> | ||
Line 980: | Line 289: | ||
<div class="parallax-container z-index-1"> | <div class="parallax-container z-index-1"> | ||
<div class="parallax"> | <div class="parallax"> | ||
− | <img src="img/ScollPic/ | + | <img src="http://of5b4n94d.bkt.clouddn.com/img/ScollPic/LanZhou16_water7.jpg" style="height: 900px; filter: blur(3px);"> |
</div> | </div> | ||
</div> | </div> | ||
+ | |||
− | + | <!--Footer testing begin--> | |
− | + | ||
<footer class="page-footer blue darken-1" style="margin: 0;"> | <footer class="page-footer blue darken-1" style="margin: 0;"> | ||
− | + | <div class="container"> | |
− | + | <div class="row" style="margin: 0px;"> | |
− | + | <div style="height:20px;width:100%;float:left"></div> | |
− | + | <div class="col l3 s12"> | |
− | + | <img src="http://of5b4n94d.bkt.clouddn.com/img/LanZhou16_LZU.png" alt="" class="circle responsive-img"> | |
− | + | </div> | |
− | + | <div class="col l6 s12"> | |
− | + | <h5 class="white-text">LZU-China 2016</h5> | |
− | + | <p class="grey-text text-lighten-4">NO.222, TianShui South Road, Lanzhou, China, 730000</p> | |
− | + | <h6 class="white-text">Copyright 2015 Lanzhou University</h6> | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
</div> | </div> | ||
− | + | <div class="col l3 s12"> | |
− | + | <h5 class="white-text">Acknowledgments</h5> | |
− | + | <ul> | |
− | + | <li><a class="white-text" href="http://en.lzu.edu.cn/">Educational Administration Office, LZU</a></li> | |
+ | <li><a class="white-text" href="http://chc.lzu.edu.cn/en/">Cuiying Honors College, LZU</a></li> | ||
+ | <li><a class="white-text" href="http://lifesc.lzu.edu.cn/">School of Life Sciences,LZU</a></li> | ||
+ | </ul> | ||
</div> | </div> | ||
</div> | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="footer-copyright blue darken-3"> | ||
+ | <div class="container"> | ||
+ | Powered by <a class="brown-text text-lighten-3" href="http://materializecss.com">Materialize</a> | ||
+ | </div> | ||
+ | </div> | ||
</footer> | </footer> | ||
− | + | <!--Footer testing end--> | |
− | + | ||
− | + | ||
<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script> | <script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script> | ||
+ | <!--<script type="text/javascript" src="js/jquery-3.1.1.js"></script>--> | ||
<script type="text/javascript" src="http://of5b4n94d.bkt.clouddn.com/materialize/js/materialize.js"></script> | <script type="text/javascript" src="http://of5b4n94d.bkt.clouddn.com/materialize/js/materialize.js"></script> | ||
<script type="text/javascript" src="http://of5b4n94d.bkt.clouddn.com/cleaning12.js"></script> | <script type="text/javascript" src="http://of5b4n94d.bkt.clouddn.com/cleaning12.js"></script> | ||
− | <script type="text/javascript"> | + | <script type="text/javascript"> |
− | + | $(document).ready(function(){ | |
− | + | $('.parallax').parallax(); | |
− | + | }); | |
− | + | ||
− | |||
$(document).ready(function(){ | $(document).ready(function(){ | ||
$('.scrollspy').scrollSpy(); | $('.scrollspy').scrollSpy(); | ||
− | + | }); | |
− | + | ||
+ | </script> | ||
− | |||
− | |||
− | |||
− | |||
− | |||
</body> | </body> | ||
</html> | </html> |
Revision as of 00:25, 18 October 2016
<!DOCTYPE html>
Collaboration
Lanzhou for BIT-China
The LANZHOU iGEM 2016 team consists of 1 graduate students, 14 undergraduate students and 6 instructors. The main part of our project was finished by students from LANZHOU iGEM. We would like to thank our 6 instructors sincerely, for their time and efforts of helping us improve our project. Our work can be divided into 7 parts which are shown below. Each part of work was finished by several student members.
We helped them finish the “another inhibitor” system (arac+pBAD+B0034+TetR+B0015+pTet+B0034+RFP+B0015).(Fig 1)
Fig 1 Inhibitor system construction.
In this system, pBAD is one of the inducible promoter (from BBa_K808000) which can be induced by arabinose. B0034 and B0032 are two kinds of strong ribosome binding sites (RBS) and the strength of B0032 is only 33.96% of B0034. pTet promoter is constitutively ON and repressed by TetR repressor.
We were very glad to help them because this “inhibitor” system is vital for their project. They use the concentration of inhibitor proteins as a signal indicating the plasmid numbers, and it can trigger the downstream reaction by activating the killer gene while the plasmid concentration reduce to the threshold.
At the same time, they helped us finish the pre experimental the fish experiment.
There are three crucial components, INP, GFP, and Metal Catcher (Fig 2). INP (Ice Nucleation Protein) is an extrinsic membrane protein of E.coli and acts as an anchor. GFP acts as a reporter while metal catcher can bind heavy-metal ions. This is how we assemble the crucial elements.
At the same time, they helped us finish the pre experimental the fish experiment.
Fig 2 The construction of membrane protein working as anchor.
It is indispensable to investigate whether the surface-displayed E. coli is more potent for detoxification of mercury than common bacteria.
They found that the concentration of mercury ions should be kept at 0.1mg/l. Higher than the value, the fish would be death, lower than the value, the mercury content difference in fish is not obvious.
Fig 3 The survival fish under different suppress of heavy metal ions.
After their help, we identified our subsequent experimental program. (Fig 3)
XM Uni for Lanzhou
The cooperation with Xiamen University has begun since the summer vocation. Working as a very kind and helpful team, they asked helping us in doing TEM to confirm whether the modified protein can be seen on the surface of the bacteria when they knew that we wanted to know whether the different treatment to the bacteria can influence the TEM figure.
They culture our modified bacteria and the control BL21 in the 50mL LB medium adding with 100ug/mL AMP. When the OD600=0.6, add 10ul 0.5mol/L IPTG in IC (Fig 1F). Culture in 16℃ for a night. Before adding ions in the bacteria, wash the bacteria with water. Then add Cu2+ in H-2 to the final concentration 25mg/L (Fig 1E), add Hg2+ to the other group to the final concentration 12.5mg/L (Fig 1C and D). Separate the control in two group and one of it add the same amount of ion in it (Fig 1A and B). After cultured for another 1.5h, observe them with the TEM.
Fig 1 The bacteria under TEM. (A)BL21(control) + Cu2++Hg2+ (B)BL21 (C)IC + Hg2+ (D)CC + Hg2+ (E)IH + Cu2+(F)IC + IPTG + Hg2+
Unfortunately, compared with before, although the new method of treatment didn’t perform well, we still show our faithful gratitude to them.
n return, we helped them build up a part consisted of RBS lacI and CFP (Fig 2). It is universally acknowledge that LacI is the regulator gene of lac operon in E. coli., which will inhibit the lac operon when expressed. LacI can bind to lactose and it cannot inhibit lac operon under excess lactose, then the gene in lac operon like lacZ、lacY、lacA can be expressed. The expressing level of lacI can be easily detected after connecting CFP with lacI. So we can figure out whether lacI is related to the expressing of other gene conveniently by this improved part.
Fig 2 The construction of their part.