Team:Goettingen/Focus Groups

From 2012.igem.org

(Difference between revisions)
 
(34 intermediate revisions not shown)
Line 1: Line 1:
-
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr" lang="en"><head>
+
{{GoettingenHeader|deu=Team:Goettingen/Focus_Groups_deu|eng=Team:Goettingen/Focus_Groups}}
-
                <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+
__TOC__
-
                                <meta name="keywords" content="Team:Goettingen,Team:Goettingen,Team:Goettingen/Homing coli,Team:Goettingen/Human Practice/Flash coli,Team:Goettingen/Press,Team:Goettingen/Project/General information">
+
== Focus Group #1 - Selection / Swimming ==
-
                <link rel="shortcut icon" href="https://2012.igem.org/favicon.ico">
+
<html><a href="https://static.igem.org/mediawiki/2012/4/48/Goett_taxtaskf_b.jpg"><img width="900" src="https://static.igem.org/mediawiki/2012/6/60/Goett_Team1_focus_t2.jpg"></a></html>
-
                <link rel="search" type="application/opensearchdescription+xml" href="https://2012.igem.org/wiki/opensearch_desc.php" title="2012.igem.org (English)">
+
-
                <link title="Creative Commons" type="application/rdf+xml" href="https://2012.igem.org/wiki/index.php?title=Team:Goettingen&amp;action=creativecommons" rel="meta">
+
-
<link rel="alternate" type="application/rss+xml" title="2012.igem.org RSS Feed" href="https://2012.igem.org/wiki/index.php?title=Special:Recentchanges&amp;feed=rss">
+
-
<link rel="alternate" type="application/atom+xml" title="2012.igem.org Atom Feed" href="https://2012.igem.org/wiki/index.php?title=Special:Recentchanges&amp;feed=atom">
+
 +
In this group it is all about creating a selection system that enables selecting the <i>E. coli</i> clones that are able to swim the fastest. In an extensive literature search we have collected different swimming media and swimming assays and have evaluated them with regard to our goal. The media can differ in various ways from each other and in our case the most important ones are the agar concentration and the nutrient content. The agar concentration has to be low enough to make swimming possible but high enough to form a semisolid structure. The nutrient content hast to be as low as possible without significantly inhibiting growth because the <i>E. coli</i> cells will only start to swim when there are no more nutrients in their current place. The low nutrient content is also necessary to observe whether a directed taxis in dependence on our tested molecule occurs. Through all these different experiments we will be able to set up a selection system that is quick, easy to handle and delivers reproducible results.
-
<body class="mediawiki ns-0 ltr page-Team_Goettingen">
+
[[File:Goett_Coli_select.jpg|center]]
 +
<br><br>
 +
== Focus Group #2 - Speed Improvement ==
 +
<html><a href="https://static.igem.org/mediawiki/2012/9/93/Goett_team2_PS.jpg"><img width="900" src="https://static.igem.org/mediawiki/2012/0/04/Gr2_Speedsquad_t.jpg"></a></html>
 +
In this group we focus on the improvement of <i>E. coli</i> swimming abilities. To achieve this, we chose a set of different genes that might be able to improve the swimming speed of <i>E. coli</i>. The expression levels of these genes are then controlled by using different promoters and the modified bacteria are tested on swimming agar plates. Such genes include the master regulator of motility and chemotaxis <i>flhDC</i> but also genes coding for parts of the bacterial flagellum such as <i>motB</i>. Furthermore, we use different <i>E. coli</i> strains for our experiments to identify differences in motility.
-
                        <!-- start content -->
+
[[File:Goett_Coli_speed.jpg]]
 +
<br><br>
 +
== Focus Group #3 - Chemoreceptor Library ==
 +
<html><a href="https://static.igem.org/mediawiki/2012/3/30/Goett_group3.jpg"><img width="900" src="https://static.igem.org/mediawiki/2012/2/21/Goett_group3_t.jpg"></a></html>
-
<style>
 
-
h1.firstHeading { display: none; }
 
-
p {text-align: justify;}
+
In this group, the main focus is to first clone the aspartate receptor Tar from <i>E. coli</i> under different strong constitutive promoters
-
 
+
-
a:link { color: #004080; text-decoration: none}
+
-
a:visited { color:##003090; text-decoration: none}
+
-
a:hover { color:#f29400; text-decoration: none}
+
-
a:active { color:#f29400; text-decoration: none}
+
-
 
+
-
#bodyContent { padding: 10px auto; width: 910px; margin: auto; clear: none; }
+
-
 
+
-
table#team_members { text-align: justify; border: 0; }
+
-
table#team_members h2, table#team_members h3 { clear: both; }
+
-
 
+
-
 
+
-
/*-----------------------------------------------------------------------------------------------*/
+
-
div.MenuBar ul li ul.DropDownMenu {
+
-
  display: none; /* Hides all drop-down menus. */
+
-
 
+
-
}
+
-
/*
+
-
li:hover works in IE7 and FF2.
+
-
a:hover works in IE6 and FF2.
+
-
a:hover breaks li:hover in FF2.
+
-
*/
+
-
div.MenuBar ul li:hover ul.DropDownMenu li ul.SideMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a ul.SideMenu {
+
-
  display: none; /* Hides all side menus. */
+
-
}
+
-
/*------------------------------------------------------------------------------------- Menu Bar */
+
-
div.MenuBar {
+
-
  font: Verdana;
+
-
  height: 30px;
+
-
  width: 910px;
+
-
  /*width: 100%*/
+
-
  margin: 0;
+
-
  border-top: 0;
+
-
  border-right: 0;
+
-
  border-left: 0;
+
-
  padding: 0;
+
-
  background: #00446b;
+
-
 
+
-
}
+
-
div.MenuBar ul {
+
-
  font: Verdana;
+
-
  text-align: center;
+
-
  list-style-type: none;
+
-
  margin: 0 auto;
+
-
  border: 0;
+
-
  padding: 0;
+
-
  background: #00446b;
+
-
}
+
-
div.MenuBar ul li {
+
-
  font: Verdana;
+
-
  display: block;
+
-
  padding: 0;
+
-
  margin: 0;
+
-
  font-size: 1.3em;
+
-
  float: left;
+
-
  background: #00446b;
+
-
  text-align: center;
+
-
  width: 107px;
+
-
  position: relative; /* Sets the positioning context for each drop-down menu. */
+
-
}
+
-
 
+
-
div.MenuBar ul li a {
+
-
  font: Verdana;
+
-
  display: block;
+
-
  background: #00446b;
+
-
  height: 22px; /* Keep height + padding-top + padding-bottom sync with the menu bar height. */
+
-
  color: white;
+
-
  padding-top: 4px;
+
-
  padding-bottom: 4px;
+
-
  padding-left: 1em; /* Sets the left space between top-level items. */
+
-
  padding-right: 1em; /* Sets the right space between top-level items. */
+
-
  text-decoration: none;
+
-
}
+
-
 
+
-
/*------------------------------------------------------------------------------ Drop-Down Menus */
+
-
div.MenuBar ul li:hover ul.DropDownMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu {
+
-
  display: block;
+
-
  width: 10em; /* Drop-down menu width.
+
-
                  Use MenuTailor.css to customize. */
+
-
  height: 1em;
+
-
  padding: 1px; /* Sets the drop-down menu "effective border" width. */
+
-
  position: absolute;
+
-
  top: 28px; /* Places the drop-down menu under the menu bar.
+
-
                Keep it sync with the menu bar height. */
+
-
  left: 0; /* Aligns the drop-down menu to its top-level item. */
+
-
  background-color: #A3C0E0; /* Selected item. */
+
-
  color: #FFFFFF;
+
-
 
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu li a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a {
+
-
  width: 10em; /* Keep it sync with the drop-down menu width.
+
-
                            Use MenuTailor.css to customize. */
+
-
  height: 1em;
+
-
  padding-left: 0;
+
-
  padding-right: 0;
+
-
  background-color: #A3C0E0; /* Selected item. */
+
-
  color: #FFFFFF;
+
-
}
+
-
ul.DropDownMenu li a span {
+
-
  display: block;
+
-
  padding-left: 0.75em; /* Sets the left space of each drop-down menu item. */
+
-
  padding-right: 0.25em; /* Sets the right space of each drop-down menu item. */
+
-
  text-align: right; /* Aligns the >> symbol to the right. */
+
-
}
+
-
ul.DropDownMenu li a span span {
+
-
  float: left; /* Aligns the text (back) to the left. */
+
-
  font: 12px Verdana; /* Required for IE55. */
+
-
  height: 20px;
+
-
  color: #FFFFFF;
+
-
}
+
-
/*----------------------------------------------------------------------------------- Side Menus */
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu {
+
-
  display: block;
+
-
  width: 11em; /* Side menu width.
+
-
                  Use MenuTailor.css to customize. */
+
-
  padding: 1px; /* Sets the side menu "effective border" width. */
+
-
  position: absolute;
+
-
  top: -1px; /* Aligns the side menu to its drop-down menu item.
+
-
                Keep it sync with the side menu "effective border" width. */
+
-
  left: 13em; /* Places the side menu to the right of the drop-down menu.
+
-
                            Keep it sync with the drop-down menu width.
+
-
                            Use MenuTailor.css to customize. */
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu li a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu li a {
+
-
  width: 11em; /* Keep it sync with the side menu width.
+
-
                            Use MenuTailor.css to customize. */
+
-
  font: 12px Verdana; /* Required for IE55. */
+
-
  left: 13em; /* Places the side menu to the right of the drop-down menu.
+
-
                            Keep it sync with the drop-down menu width.
+
-
                            Use MenuTailor.css to customize. */
+
-
}
+
-
div.MenuBar ul li ul.DropDownMenu li ul.SideMenu li a span {
+
-
  padding-left: 1.5em; /* Sets the left space of each side menu item. */
+
-
  padding-right: 0.5em; /* Sets the right space of each side menu item. */
+
-
  text-align: left;
+
-
  font: 12px Verdana; /* Required for IE55. */
+
-
  left: 13em; /* Places the side menu to the right of the drop-down menu.
+
-
                            Keep it sync with the drop-down menu width.
+
-
                            Use MenuTailor.css to customize. */
+
-
}
+
-
/*----------------------------------------------------------------------------- Browser Specific */
+
-
* html div.MenuBar ul li a {
+
-
  float: left; /* Required for IE55 and IE6.
+
-
                            Breaks O9.
+
-
                            Hidden (* html) from non-IE browsers. */
+
-
}
+
-
* html ul.DropDownMenu li a:hover {
+
-
  cursor: hand; /* Required for IE55.
+
-
                  Hidden (* html) from non-IE browsers. */
+
-
}
+
-
ul.DropDownMenu li a:hover {
+
-
  cursor: pointer; /* Required for IE6 and IE7.
+
-
                      Hidding it (* html) from non-IE browsers breaks IE7!
+
-
}
+
-
* html div.MenuBar a:hover {
+
-
  text-decoration: none; /* Required for IE55 and IE6.
+
-
                            Hidden (* html) from non-IE browsers. */
+
-
}
+
-
* html div.MenuBar ul li table,
+
-
* html div.MenuBar ul li table td {
+
-
  border: 0; /* Required for IE55 and IE6.
+
-
                Hidden (* html) from non-IE browsers. */
+
-
}
+
-
/*------------------------------------------------------------------------------- Default Colors */
+
-
div.MenuBar {
+
-
  background-color: Menu;
+
-
  border-bottom: 1px solid ButtonShadow;
+
-
}
+
-
div.MenuBar a {
+
-
  background-color: Menu; /* Top-level unselected items. */
+
-
  color: MenuText;
+
-
}
+
-
div.MenuBar ul li:hover a,
+
-
div.MenuBar ul li a:hover {
+
-
  color: #A3C0E0;
+
-
  background-color: Highlight; /* Top-level selected item. */
+
-
  color: HighlightText;
+
-
}
+
-
/*...............................................................................................*/
+
-
div.MenuBar ul li:hover ul.DropDownMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu {
+
-
  background-color: ButtonShadow; /* Sets the drop-down menu "effective border" color. */
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu li a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a {
+
-
  background-color: Menu;  Drop-down menu unselected items.
+
-
                            Sets the drop-down menu "effective background" color. */
+
-
  color: MenuText;
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover {
+
-
  background-color: Highlight; /* Drop-down menu selected item. */
+
-
  color: HighlightText;
+
-
}
+
-
/*...............................................................................................*/
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu {
+
-
  background-color: ButtonShadow; /* Sets the side menu "effective border" color. */
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu li a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu li a {
+
-
  background-color: Menu; /* Side menu unselected items.
+
-
                            Sets the side menu "effective background" color. */
+
-
  color: MenuText;
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu li a:hover,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu li a:hover {
+
-
  background-color: Highlight; /* Side menu selected item. */
+
-
  color: HighlightText;
+
-
}
+
-
/*-----------------------------------------------------------------------------------------------*/
+
-
 
+
-
/*-------------------------------------------------------------------------------------- General */
+
-
body {
+
-
  background: white;
+
-
  color: black;
+
-
  margin: 0;
+
-
  border: 0;
+
-
  padding: 0;
+
-
}
+
-
 
+
-
 
+
-
div.MenuBar {
+
-
  font: 13px arial, helvetica, sans-serif;
+
-
}
+
-
div.MenuBar ul {
+
-
  font: 13px arial, helvetica, sans-serif; /* Required for IE55. */
+
-
}
+
-
/*--------------------------------------------------------------------------------------- Colors */
+
-
div.MenuBar {
+
-
  background-color: #0064C8; /* Selected item. */
+
-
  color: #FFFFFF;
+
-
  border-bottom: 1px solid ButtonShadow;
+
-
}
+
-
div.MenuBar a,
+
-
div.MenuBar ul li:hover ul.DropDownMenu li a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a,
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu li a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu li a {
+
-
  background-color: #00446b; /* Selected item. */
+
-
  color: #FFFFFF;
+
-
}
+
-
div.MenuBar ul li:hover a,
+
-
div.MenuBar ul li a:hover,
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover a,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover,
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu li a:hover,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu li a:hover {
+
-
  background-color: #A3C0E0; /* Selected item. */
+
-
  color: #FFFFFF;
+
-
}
+
-
div.MenuBar ul li:hover ul.DropDownMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu,
+
-
div.MenuBar ul li:hover ul.DropDownMenu li:hover ul.SideMenu,
+
-
div.MenuBar ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu {
+
-
  background-color: ButtonShadow; /* Sets the drop-down and side menus "effective border" color. */
+
-
}
+
-
/*--------------------------------------------------------------------------------------- Widths */
+
-
/*
+
-
 
+
-
/*
+
-
Menu Bar 1
+
-
Drop-Down Menu #2
+
-
*/
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu#MB1-DDM4,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu#MB1-DDM4,
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu#MB1-DDM4 li a,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu#MB1-DDM4 li a {
+
-
  width: 15.5em; /* Drop-down menu width. */
+
-
}
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu#MB1-DDM5,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu#MB1-DDM5,
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu#MB1-DDM5 li a,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu#MB1-DDM5 li a {
+
-
  width: 14em; /* Drop-down menu width. */
+
-
}
+
-
 
+
-
/*...............................................................................................*/
+
-
/*
+
-
Menu Bar 1
+
-
Drop-Down Menu #2
+
-
Side Menu #1
+
-
*/
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM1,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM1 {
+
-
  left: 15.5em !important; /* Places the side menu to the right of the drop-down menu.
+
-
                            Keep it sync with the drop-down menu width. */
+
-
}
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM1,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM1,
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM1 li a,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM1 li a {
+
-
  width: 15em; /* Side menu width. */
+
-
}
+
-
/*...............................................................................................*/
+
-
/*
+
-
Menu Bar 1
+
-
Drop-Down Menu #2
+
-
Side Menu #2
+
-
*/
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM2,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM2 {
+
-
  left: 15.5em  !important; /* Places the side menu to the right of the drop-down menu.
+
-
                            Keep it sync with the drop-down menu width. */
+
-
}
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM2,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM2,
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM2 li a,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM2 li a {
+
-
  width: 7em; /* Side menu width. */
+
-
}
+
-
/*...............................................................................................*/
+
-
/*
+
-
Menu Bar 1
+
-
Drop-Down Menu #2
+
-
Side Menu #3
+
-
*/
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM3,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM3 {
+
-
  left: 15.5em  !important; /* Places the side menu to the right of the drop-down menu.
+
-
                            Keep it sync with the drop-down menu width. */
+
-
}
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM3,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM3,
+
-
div.MenuBar#navi ul li:hover ul.DropDownMenu li:hover ul.SideMenu#MB1-DDM2-SM3 li a,
+
-
div.MenuBar#navi ul li a:hover ul.DropDownMenu li a:hover ul.SideMenu#MB1-DDM2-SM3 li a {
+
-
  width: 17em; /* Side menu width. */
+
-
}
+
-
/*...............................................................................................*/
+
-
 
+
-
</style>
+
-
 
+
-
 
+
-
 
+
-
</p><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr" lang="en"><head>
+
-
                <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+
-
                                <meta name="keywords" content="Team:Goettingen,Team:Goettingen,Team:Goettingen/Homing coli,Team:Goettingen/Human Practice/Flash coli,Team:Goettingen/Press,Team:Goettingen/Project/General information">
+
-
                <link rel="shortcut icon" href="https://2012.igem.org/favicon.ico">
+
-
                <link rel="search" type="application/opensearchdescription+xml" href="https://2012.igem.org/wiki/opensearch_desc.php" title="2012.igem.org (English)">
+
-
                <link title="Creative Commons" type="application/rdf+xml" href="https://2012.igem.org/wiki/index.php?title=Team:Goettingen&amp;action=creativecommons" rel="meta">
+
-
<link rel="alternate" type="application/rss+xml" title="2012.igem.org RSS Feed" href="https://2012.igem.org/wiki/index.php?title=Special:Recentchanges&amp;feed=rss">
+
-
<link rel="alternate" type="application/atom+xml" title="2012.igem.org Atom Feed" href="https://2012.igem.org/wiki/index.php?title=Special:Recentchanges&amp;feed=atom">
+
-
 
+
-
 
+
-
<body class="mediawiki ns-0 ltr page-Team_Goettingen">
+
-
 
+
-
 
+
-
 
+
-
 
+
-
                        <!-- start content -->
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
<div id="header"><img src="http://www.patrickreinke.de/igem/headpicture_2.jpg" alt="Team Goettingen">
+
-
<br><div class="MenuBar" id="navi">
+
-
        <ul>
+
-
                <li>
+
-
                      <a href="https://2012.igem.org/Team:Goettingen" style="color: white;">Home<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                        <ul class="DropDownMenu" id="MB1-DDM2-SM3">
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/News"><span><span>News</span></span></a></li>
+
-
                        <!--<li><a href="https://2012.igem.org/Team:Goettingen/News"><span><span><div style="text-indent:20px;">&#8901; Advisors</div></span></span></a></li> -->
+
-
                        </ul>
+
-
                        <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
                <li>
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/Team" style="color: white;">Team<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                        <ul class="DropDownMenu" id="MB1-DDM5">
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Team"><span><span>Members</span></span></a></li>
+
-
                        <!--<li><a href="https://2012.igem.org/Team:Goettingen/Team#advisor"><span><span><div style="text-indent:20px;">&#8901; Advisors</div></span></span></a></li> -->
+
-
                        <!--<li><a href="https://2012.igem.org/Team:Goettingen/Team#students"><span><span><div style="text-indent:20px;">&#8901; Students</div></span></span></a></li> -->
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/Team#responsibitlities"><span><span><div style="text-indent:20px;">&#8901; Responsibilities</div></span></span></a></li> -->
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Focus_Groups"><span><span>Focus Groups</span></span></a></li>
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/groups#group1"><span><span><div style="text-indent:20px;">&#8901; #1 Selection / Swimming</div></span></span></a></li>  -->
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/groups#group2"><span><span><div style="text-indent:20px;">&#8901; #2 Speed Improvement</div></span></span></a></li>  -->
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/groups#group3"><span><span><div style="text-indent:20px;">&#8901; #3 Chemoreceptor</div></span></span></a></li>    -->
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/groups#library"><span><span><div style="text-indent:20px;">&#8901; Library</div></span></span></a></li>            -->
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Seminars"><span><span>Seminars</span></span></a></li>
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/seminars#announce"><span><span><div style="text-indent:20px;">&#8901; Announcements</div></span></span></a></li>    -->
+
-
                        <!--<li><li><a href="https://2012.igem.org/Team:Goettingen/seminars#presentations"><span><span><div style="text-indent:20px;">&#8901; Past Presentations</div></span></span></a></li> -->
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Work_Impressions"><span><span>Work Impressions</span></span></a></li>
+
-
                        </ul>
+
-
                        <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
                <li>
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/Project" style="color: white;">Project<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                        <ul class="DropDownMenu" id="MB1-DDM2-SM3">
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Project"><span><span>Our Project</span></span></a></li>
+
-
                        <!--<li></li><li><a href="https://2012.igem.org/Team:Goettingen/Chemotaxis"><span><span><div style="text-indent:20px;">&#8901; Chemotaxis</div></span></span></a></li>  -->
+
-
                        <!--<li></li><li><a href="https://2012.igem.org/Team:Goettingen/Poster"><span><span><div style="text-indent:20px;">&#8901; Poster</div></span></span></a></li>    -->
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Project/Materials"><span><span>Materials</span></span></a>
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Project/Methods"><span><span>Methods</span></span></a>
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Project/Computational_Data"><span><span>Computational Data</span></span></a>
+
-
                        <!--</li><li><a href="https://2012.igem.org/Team:Goettingen/Maps"><span><span><div style="text-indent:20px;">&#8901; Maps</div></span></span></a></li>
+
-
                        </li><li><a href="https://2012.igem.org/Team:Goettingen/Sequences"><span><span><div style="text-indent:20px;">&#8901; Sequences</div></span></span></a></li> -->
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Project/Bioinformatical_Tool"><span><span>Bioinformatical Tools</span></span></a>
+
-
                        <li><a href="https://2012.igem.org/Team:Goettingen/Project/Lab_Work_Flow"><span><span>Lab Work Flow</span></span></a>
+
-
                        <!--</li><li><a href="https://2012.igem.org/Team:Goettingen/Maps"><span><span><div style="text-indent:20px;">&#8901; Golden Lab Rules</div></span></span></a></li>
+
-
                        </li><li><a href="https://2012.igem.org/Team:Goettingen/Sequences"><span><span><div style="text-indent:20px;">&#8901; Daily Check List</div></span></span></a></li> -->
+
-
                        </ul>
+
-
                        <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
 
+
-
                <li>
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/Notebook" style="color: white;">Notebook<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                                <ul class="DropDownMenu" id="MB1-DDM2">
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Notebook"><span><span>Overview</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Notebook/Summary"><span><span>Summary</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Notebook/Discussion"><span><span>Discussion</span></span></a></li>
+
-
                                </ul>
+
-
                                <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
                <li>
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/iGEM" style="color: white;">iGEM<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                                <ul class="DropDownMenu" id="MB1-DDM6">
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/iGEM"><span><span>What is iGEM?</span></span></a></li>
+
-
                                <!--<li><a href="https://2012.igem.org/Team:Goettingen/BioBrick_System"><span><span>iGEM BioBrick System</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Part_Registry"><span><span>iGEM Part Registry</span></span></a></li>  -->
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/iGEM/Parts"><span><span>Parts Submitted</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/iGEM/Attributions"><span><span>Attributions</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/iGEM/Saftey"><span><span>Saftey</span></span></a></li>>
+
-
                                </ul>
+
-
                                <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
                <li>
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/Goettingen" style="color: white;">G&ouml;ttingen<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                                <ul class="DropDownMenu" id="MB1-DDM5">
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Goettingen"><span><span>City</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Goettingen/University"><span><span>Georg-August-University</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Goettingen/MPI"><span><span>Max-Planck-Institute</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Goettingen/S1-Demo_Lab"><span><span>S1-Demo Lab</span></span></a></li>
+
-
 
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                                        <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                                </li>
+
-
 
+
-
                                </ul>
+
-
                                <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
                <li style="width: 160px">
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/Human_Practice" style="color: white;">Human Practice<!--[if gt IE 6]><!--></a><!--<![endif]-->
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                                <ul class="DropDownMenu" id="MB1-DDM5">
+
-
                              <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice"><span><span>Why Human Practice?</span></span></a></li>
+
-
                              <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice/Public_and_Media"><span><span>Public and Media</span></span></a></li>
+
-
                              <!--</li><li><a href="https://2012.igem.org/Team:Goettingen/Newspaper"><span><span><div style="text-indent:20px;">&#8901; Newspaper</div></span></span></a></li>
+
-
                              </li><li><a href="https://2012.igem.org/Team:Goettingen/Conference"><span><span><div style="text-indent:20px;">&#8901; Conference</div></span></span></a></li>
+
-
                              </li><li><a href="https://2012.igem.org/Team:Goettingen/Synthetic_Biology_Day"><span><span><div style="text-indent:20px;">&#8901; Synthetic Biology Day</div></span></span></a></li> -->
+
-
                              <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice/Survey"><span><span>Survey</span></span></a></li>
+
-
                              <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice/Panel_Discussion"><span><span>Panel Discussion</span></span></a></li>-->
+
-
                              <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice/Flash_coli"><span><span>Flash Coli</span></span></a></li>
+
-
                              </ul>
+
-
                                <!--[if lte IE 6]></td></tr></table></a><![endif]-->
+
-
                </li>
+
-
 
+
-
                <li>
+
-
                        <a href="https://2012.igem.org/Team:Goettingen/Sponsoring" style="color: white;">Sponsoring</a>
+
-
                        <!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->
+
-
                                <ul class="DropDownMenu" id="MB1-DDM2-SM3">
+
-
                              <li><a href="https://2012.igem.org/Team:Goettingen/Sponsoring"><span><span>Interested in...?</span></span></a></li>
+
-
                                <!-- <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice/Sponsors"><span><span>Sponsors</span></span></a></li>
+
-
                                <li><a href="https://2012.igem.org/Team:Goettingen/Human_Practice/Supporters"><span><span>Supporters</span></span></a></li>    -->
+
-
                </li>
+
-
        </ul>
+
-
 
+
-
</div>
+
-
 
+
-
 
+
-
<table>
+
-
                                <!-- Text body -->
+
-
<tbody><tr valign="top" align="left">
+
-
 
+
-
<td style="padding: 0pt 20px 0pt 0pt;" width="900px">
+
-
<font face="Verdana" size="-1">
+
-
<br>
+
-
Language: <img height="20", src="http://www.patrickreinke.de/igem/eng.jpg"> English, <img height="20", src="http://www.patrickreinke.de/igem/deu.jpg"> <a href="https://2012.igem.org/wiki/index.php?title=Team:Goettingen/Focus_Groups_deu">Deutsch</a> <br>
+
-
<br>
+
-
 
+
-
<table id="toc" class="toc"><tbody><tr><td><div id="toctitle"><h2>Contents</h2> <span class="toctoggle">[<a href="javascript:toggleToc()" class="internal" id="togglelink">hide</a>]</span></div>
+
-
<ul>
+
-
<li class="toclevel-1"><a href="#Focus_Groups"><span class="tocnumber">1</span> <span class="toctext">Focus Groups</span></a></li>
+
-
<li class="toclevel-1"> <div style="text-indent:10px;"><a href="#Focus_Groups#1"><span class="tocnumber"></span> <span class="toctext">#1 - Selection / Swimming</span></a></li>
+
-
<li class="toclevel-1"> <div style="text-indent:10px;"><a href="#Focus_Groups#2"><span class="tocnumber"></span> <span class="toctext">#2 - Speed Improvement</span></a></li>
+
-
<li class="toclevel-1"> <div style="text-indent:10px;"><a href="#Focus_Groups#3"><span class="tocnumber"></span> <span class="toctext">#3 - Chemoreceptor Library</span></a></li>
+
-
</ul>
+
-
</td></tr></tbody></table>
+
-
<br>
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
                                <!-- Text body -->
+
-
<tbody>
+
-
 
+
-
<tr valign="top" align="left">
+
-
<td style="padding: 0pt 20px 0pt 0pt;" width="900px">
+
-
<font face="Verdana" size="-1">
+
-
<h2><b><a name="Focus_Groups"></a>Focus Groups</b></h2>
+
-
<p align="justify" style="line-height:1.6em">
+
-
Under process..
+
-
</p>
+
-
<br>
+
-
 
+
-
 
+
-
 
+
-
<font face="Verdana" size="-1">
+
-
<h2><b><a name="Focus_Groups#1"></a>#1 - Selection / Swimming</b></h2>
+
-
<p align="justify" style="line-height:1.6em">
+
-
Under process...
+
-
</p>
+
-
<br>
+
-
<br>
+
-
 
+
-
 
+
-
 
+
-
<font face="Verdana" size="-1">
+
-
<h2><b><a name="Focus_Groups#2"></a>#2 - Speed Improvement</b></h2>
+
-
<p align="justify" style="line-height:1.6em">
+
-
In this group we focus on the improvement of <i>E. coli</i> swimming abilities. To achieve this, we chose a set of different genes that might be able to improve the swimming speed of <i>E. coli</i>. The expression levels of these genes are then changed and the modified bacteria are tested on swimming agar plates. Such genes include the master regulator of motility and chemotaxis <i>FlhDC</i> but also genes coding for parts of the bacterial flagellum such as <i>motB</i>. Furthermore, we use different <i>E. coli</i> strains for our experiments to identify differences in motility between these.
+
-
</p>
+
-
<br>
+
-
<br>
+
-
 
+
-
 
+
-
 
+
-
<font face="Verdana" size="-1">
+
-
<h2><b><a name="Focus_Groups#3"></a>#3 - Chemoreceptor Library</b></h2>
+
-
<p align="justify" style="line-height:1.6em">
+
-
In this group, the main focus is to first clone the aspartate receptor TAR from <i>E. coli</i> under different strong constitutive promoters
+
into vectors. After examination of effects overexpressing this chemotaxis receptor, the next challenge is to mutagenize this protein to receive
into vectors. After examination of effects overexpressing this chemotaxis receptor, the next challenge is to mutagenize this protein to receive
a chemoreceptor library. Ideally, the specificity of the receptor becomes altered due to mutation of the ligand binding sites important for chemical binding.
a chemoreceptor library. Ideally, the specificity of the receptor becomes altered due to mutation of the ligand binding sites important for chemical binding.
-
</p>
 
-
<br>
 
-
<br>
 
-
 
+
[[File:Goett_Coli_nose.jpg]]
-
 
+
-
 
+
-
 
+
-
<br>
+
-
<br>
+
-
<body id="top">
+
-
<a href="#top">&uarr; Return to top</a>
+
-
<br>
+
-
<br>
+
-
</td>
+
-
 
+
-
 
+
-
<!-- sponsorbar -->
+
<br><br>
<br><br>
-
<table width=900>
+
-
<tr><td>
+
-
 
+
{{GoettingenFooter}}
-
<hr>
+
-
<h2><span><b>Team G&ouml;ttingen Sponsors and Supporter</b></span></h2>
+
-
</td></tr>
+
-
</table>
+
-
 
+
-
<table width=900>
+
-
    <tr>
+
-
          <td><center><u>Head Sponsor:</u></center></td><td width=1></td>
+
-
          <td><center><u>Premium Sponsor:</u></center></td><td width=1></td>
+
-
          <td><center><u>Supporter:</u></center></td>
+
-
    </tr>
+
-
 
+
-
    <tr>
+
-
          <td><a href="http://www.kws.com"><img width="150 px" src="http://www.patrickreinke.de/igem/kws.png"></a></td><td width=1; bgcolor=grey></td>
+
-
          <td><a href="http://www.sartorius.com"><img width="250 px" src="http://www.patrickreinke.de/igem/sartorius.png"></a></td><td width=1; bgcolor=grey></td>
+
-
          <td>
+
-
              <img width="150 px" src="http://www.patrickreinke.de/igem/mpi.jpg">
+
-
              <img width="150 px" src="http://www.patrickreinke.de/igem/gzmb.jpg">
+
-
              <img width="150 px" src="http://www.patrickreinke.de/igem/eppendorf.jpg">
+
-
          </td>
+
-
</td>
+
-
</tr>
+
-
</table>
+
-
<!-- sponsorbar -->
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
 
+
-
                                <!-- Text body end-->
+
-
</font></td></tr></tbody></table></div>
+
-
</td></tr>
+
-
</table>
+
-
</body>
+
-
</html>
+

Latest revision as of 19:12, 26 September 2012

Deutsch  / English 

Contents

Focus Group #1 - Selection / Swimming

In this group it is all about creating a selection system that enables selecting the E. coli clones that are able to swim the fastest. In an extensive literature search we have collected different swimming media and swimming assays and have evaluated them with regard to our goal. The media can differ in various ways from each other and in our case the most important ones are the agar concentration and the nutrient content. The agar concentration has to be low enough to make swimming possible but high enough to form a semisolid structure. The nutrient content hast to be as low as possible without significantly inhibiting growth because the E. coli cells will only start to swim when there are no more nutrients in their current place. The low nutrient content is also necessary to observe whether a directed taxis in dependence on our tested molecule occurs. Through all these different experiments we will be able to set up a selection system that is quick, easy to handle and delivers reproducible results.

Goett Coli select.jpg



Focus Group #2 - Speed Improvement

In this group we focus on the improvement of E. coli swimming abilities. To achieve this, we chose a set of different genes that might be able to improve the swimming speed of E. coli. The expression levels of these genes are then controlled by using different promoters and the modified bacteria are tested on swimming agar plates. Such genes include the master regulator of motility and chemotaxis flhDC but also genes coding for parts of the bacterial flagellum such as motB. Furthermore, we use different E. coli strains for our experiments to identify differences in motility.

Goett Coli speed.jpg

Focus Group #3 - Chemoreceptor Library


In this group, the main focus is to first clone the aspartate receptor Tar from E. coli under different strong constitutive promoters into vectors. After examination of effects overexpressing this chemotaxis receptor, the next challenge is to mutagenize this protein to receive a chemoreceptor library. Ideally, the specificity of the receptor becomes altered due to mutation of the ligand binding sites important for chemical binding.

Goett Coli nose.jpg


↑ Back to top!

Retrieved from "http://2012.igem.org/Team:Goettingen/Focus_Groups"