Team:Wash U/Project
From 2009.igem.org
Line 11: | Line 11: | ||
We will focus on altering the quantity of the Light Harvesting Complex 2 (LH2) by regulating the pucB/A genes that code for the two subunits of the complex. LH2 absorbs photons maximally at the wavelength of 842 nm and funnels its energy to LH1 and the reaction center. The ratio of LH2 complexes to LH1 naturally ranges from 3.0 to 6.7 under varying light conditions (Scheuring et al., 2005). We propose that if this ratio of LH2 to LH1 is altered to range from 0-7 or more in response to incidental light intensity, then the photosynthetic efficiency and productivity for a culture of R. sphaeroides may be maximized. | We will focus on altering the quantity of the Light Harvesting Complex 2 (LH2) by regulating the pucB/A genes that code for the two subunits of the complex. LH2 absorbs photons maximally at the wavelength of 842 nm and funnels its energy to LH1 and the reaction center. The ratio of LH2 complexes to LH1 naturally ranges from 3.0 to 6.7 under varying light conditions (Scheuring et al., 2005). We propose that if this ratio of LH2 to LH1 is altered to range from 0-7 or more in response to incidental light intensity, then the photosynthetic efficiency and productivity for a culture of R. sphaeroides may be maximized. | ||
<br>[https://2009.igem.org/Team:Wash_U/Project Back To Top] | <br>[https://2009.igem.org/Team:Wash_U/Project Back To Top] | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | <html> | ||
+ | <script> | ||
+ | function haxbackground(){ | ||
+ | document.getElementById('cartoonmap').style.backgroundImage='url(/wiki/images/7/7a/NYMU_main_pic_965px-bw.png)'; | ||
+ | } | ||
+ | function unhaxbackground(){ | ||
+ | document.getElementById('cartoonmap').style.backgroundImage="url('/wiki/images/c/c5/NYMU_main_pic_965px.png')"; | ||
+ | } | ||
+ | </script> | ||
+ | <style> | ||
+ | dl#cartoonmap{ | ||
+ | background:url('/wiki/images/c/c5/NYMU_main_pic_965px.png') transparent top left no-repeat; | ||
+ | display:block; | ||
+ | position:relative; | ||
+ | width:965px; | ||
+ | height:708px; | ||
+ | margin:0px; | ||
+ | |||
+ | border:1px solid gray; | ||
+ | } | ||
+ | dl#cartoonmap dt{ | ||
+ | display:none; | ||
+ | } | ||
+ | |||
+ | /* Common stuff between links */ | ||
+ | dl#cartoonmap dd a{ | ||
+ | position:absolute; | ||
+ | |||
+ | border:1px dashed silver; | ||
+ | text-decoration: none; | ||
+ | } | ||
+ | dl#cartoonmap dd a span{ | ||
+ | display:none; | ||
+ | } | ||
+ | |||
+ | /* link positions (x,y,w,h) */ | ||
+ | dl#cartoonmap dd#ph a{ left:50px; bottom:85px; width:135px; height:370px; z-index:200;} | ||
+ | dl#cartoonmap dd#at a{ left:185px; bottom:85px; width:120px; height:200px; z-index:200;} | ||
+ | dl#cartoonmap dd#u a{ left:305px; bottom:85px; width:100px; height:200px; z-index:200;} | ||
+ | dl#cartoonmap dd#g a{ left:405px; bottom:85px; width:105px; height:200px; z-index:200;} | ||
+ | dl#cartoonmap dd#p a{ left:510px; bottom:85px; width:110px; height:200px; z-index:200;} | ||
+ | dl#cartoonmap dd#time a{ left:620px; bottom:85px; width:230px; height:200px; z-index:100;} | ||
+ | |||
+ | /* link hover doings */ | ||
+ | dl#cartoonmap dd a:hover{ | ||
+ | border-style:solid; | ||
+ | border-width:1px; | ||
+ | background:url('/wiki/images/c/c5/NYMU_main_pic_965px.png') transparent top left no-repeat; | ||
+ | } | ||
+ | /* colored borders! */ | ||
+ | dl#cartoonmap dd#ph a:hover, dl#cartoonmap dd#ph a:hover span, dl#cartoonmap dd#ph a:hover span div.first{ border-color:violet; } | ||
+ | dl#cartoonmap dd#at a:hover, dl#cartoonmap dd#at a:hover span, dl#cartoonmap dd#at a:hover span div.first{ border-color:orange; } | ||
+ | dl#cartoonmap dd#u a:hover, dl#cartoonmap dd#u a:hover span, dl#cartoonmap dd#u a:hover span div.first{ border-color:red; } | ||
+ | dl#cartoonmap dd#g a:hover, dl#cartoonmap dd#g a:hover span, dl#cartoonmap dd#g a:hover span div.first{ border-color:gold; } | ||
+ | dl#cartoonmap dd#p a:hover, dl#cartoonmap dd#p a:hover span, dl#cartoonmap dd#p a:hover span div.first{ border-color:green; } | ||
+ | dl#cartoonmap dd#time a:hover, dl#cartoonmap dd#time a:hover span, dl#cartoonmap dd#time a:hover span div.first{ border-color:lightblue; } | ||
+ | |||
+ | dl#cartoonmap dd#ph a:hover span div.first {background:#ecf; color:#333;} | ||
+ | dl#cartoonmap dd#at a:hover span div.first {background:#fc3; color:#333;} | ||
+ | dl#cartoonmap dd#u a:hover span div.first {background:#fcc; color:#333;} | ||
+ | dl#cartoonmap dd#g a:hover span div.first {background:#ffa; color:#333;} | ||
+ | dl#cartoonmap dd#p a:hover span div.first {background:#cfc; color:#333;} | ||
+ | dl#cartoonmap dd#time a:hover span div.first {background:lightblue; color:#333;} | ||
+ | |||
+ | /* subsequent hover positions (change when link positions change) (-left,h-imgH) */ | ||
+ | dl#cartoonmap dd#ph a:hover{ background-position:-50px -253px; } | ||
+ | dl#cartoonmap dd#at a:hover{ background-position:-185px -423px; } | ||
+ | dl#cartoonmap dd#u a:hover{ background-position:-305px -423px; } | ||
+ | dl#cartoonmap dd#g a:hover{ background-position:-405px -423px; } | ||
+ | dl#cartoonmap dd#p a:hover{ background-position:-510px -423px; } | ||
+ | dl#cartoonmap dd#time a:hover{ background-position:-620px -423px; } | ||
+ | |||
+ | /* | ||
+ | link hover spans place everything at (180,10) | ||
+ | put=new-old puttop=new-(imageheight-(bottom+height)) | ||
+ | */ | ||
+ | dl#cartoonmap dd a:hover span{ | ||
+ | display:block; | ||
+ | position:absolute; | ||
+ | |||
+ | width:700px; | ||
+ | height:239px; | ||
+ | |||
+ | border-width:1px; | ||
+ | border-style:solid; | ||
+ | |||
+ | color:black; | ||
+ | background-color:white; | ||
+ | } | ||
+ | dl#cartoonmap dd a:hover span div.first{ | ||
+ | display:block; | ||
+ | font-size:120%; | ||
+ | font-weight:bold; | ||
+ | padding:2px; | ||
+ | text-align:center; | ||
+ | border-bottom:1px dashed; | ||
+ | } | ||
+ | dl#cartoonmap dd a:hover span div.rest{ | ||
+ | font-size:12pt; | ||
+ | font-face:Arial; | ||
+ | margin-left:1em; | ||
+ | } | ||
+ | dl#cartoonmap dd#ph a:hover span{ | ||
+ | left:205px; | ||
+ | top:-245px; | ||
+ | } | ||
+ | dl#cartoonmap dd#at a:hover span{ | ||
+ | left:70px; | ||
+ | top:-415px; | ||
+ | } | ||
+ | dl#cartoonmap dd#u a:hover span{ | ||
+ | left:-50px; | ||
+ | top:-415px; | ||
+ | } | ||
+ | dl#cartoonmap dd#g a:hover span{ | ||
+ | left:-150px; | ||
+ | top:-415px; | ||
+ | } | ||
+ | dl#cartoonmap dd#p a:hover span{ | ||
+ | left:-255px; | ||
+ | top:-415px; | ||
+ | } | ||
+ | dl#cartoonmap dd#time a:hover span{ | ||
+ | left:-365px; | ||
+ | top:-415px; | ||
+ | } | ||
+ | |||
+ | /* Others that don't fit into a pattern */ | ||
+ | dl#cartoonmap dd#banner span img{ | ||
+ | position:absolute; | ||
+ | /*left:283px;*/ | ||
+ | right:10px; | ||
+ | top:13px; | ||
+ | width:700px; | ||
+ | height:233px; | ||
+ | |||
+ | /* For preloading purposes only */ | ||
+ | background:url('/wiki/images/7/7a/NYMU_main_pic_965px-bw.png') transparent no-repeat; | ||
+ | background-position:-965px -965px; | ||
+ | } | ||
+ | |||
+ | </style> | ||
+ | <dl id="cartoonmap"> | ||
+ | <dt>Banner</dt> | ||
+ | <dd id="banner"> | ||
+ | <span><img src="/wiki/images/9/93/NYMU_Bannerinpic_700px.png" width="700" alt="BacToKidney - Toward a better quality of life"></span> | ||
+ | </dd> | ||
+ | |||
+ | <dt>pH Sensor</dt> | ||
+ | <dd id="ph"><a href="./Team:NYMU-Taipei/Project/pH_Sensor" onmouseover="haxbackground();" onmouseout="unhaxbackground();"> | ||
+ | <span><div class="first">pH Sensor</div> | ||
+ | <div class="rest">A sensor of proton concentration (pH). Activates in a high pH environment.</div></span> | ||
+ | </a></dd> | ||
+ | |||
+ | <dt>Attachment</dt> | ||
+ | <dd id="at"><a href="./Team:NYMU-Taipei/Project/Attachment" onmouseover="haxbackground();" onmouseout="unhaxbackground();"> | ||
+ | <span><div class="first">Attachment</div> | ||
+ | <div class="rest">Attachment to the small intestine.</div></span> | ||
+ | </a></dd> | ||
+ | |||
+ | <dt>Urea</dt> | ||
+ | <dd id="u"><a href="./Team:NYMU-Taipei/Project/Urea" onmouseover="haxbackground();" onmouseout="unhaxbackground();"> | ||
+ | <span><div class="first">Clearance of Urea</div> | ||
+ | <div class="rest">A Urea clearance device.</div></span> | ||
+ | </a></dd> | ||
+ | |||
+ | <dt>Guanidine</dt> | ||
+ | <dd id="g"><a href="./Team:NYMU-Taipei/Project/Guanidine" onmouseover="haxbackground();" onmouseout="unhaxbackground();"> | ||
+ | <span><div class="first">Clearance of Guanidine</div> | ||
+ | <div class="rest">The device managing the clearance of guanidino compounds.</div></span> | ||
+ | </a></dd> | ||
+ | |||
+ | <dt>Phosphate</dt> | ||
+ | <dd id="p"><a href="./Team:NYMU-Taipei/Project/Phosphate" onmouseover="haxbackground();" onmouseout="unhaxbackground();"> | ||
+ | <span><div class="first">Clearance of Phosphate</div> | ||
+ | <div class="rest">A Phosphate clearance and balance device.</div></span> | ||
+ | </a></dd> | ||
+ | |||
+ | <dt>Time Regulation</dt> | ||
+ | <dd id="time"><a href="./Team:NYMU-Taipei/Project/Time_Regulation" onmouseover="haxbackground();" onmouseout="unhaxbackground();"> | ||
+ | <span><div class="first">Time Regulation</div> | ||
+ | <div class="rest">Using oscillators to measure time, it enables detachment from the small intestine after a certain amount of time.</div></span> | ||
+ | </a></dd> | ||
+ | </dl> | ||
+ | </html> | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
<font size="4"> | <font size="4"> |
Revision as of 19:34, 28 July 2009