Team:British Columbia

From 2009.igem.org

(Difference between revisions)
(E.coli Traffic Light: A flexible, modular, and transparent system for multi-level assessment of variable inputs.')
(E.coli Traffic Light: A flexible, modular, and transparent system for multi-level assessment of variable inputs.')
Line 1: Line 1:
{{Template:UBCiGEM2009_menu_home}}
{{Template:UBCiGEM2009_menu_home}}
=<font color="#00CC66">E.coli</font> <font color="#FFCC66">Traffic</font> <font color="#FF0000">Light</font>: <br> A ''flexible'', ''modular'', and ''transparent'' system for multi-level assessment of variable inputs.'=
=<font color="#00CC66">E.coli</font> <font color="#FFCC66">Traffic</font> <font color="#FF0000">Light</font>: <br> A ''flexible'', ''modular'', and ''transparent'' system for multi-level assessment of variable inputs.'=
-
Biosensors have a diverse variety of real-world functions, ranging from measuring blood glucose levels in diabetes patients to assessing environmental contamination of trace toxins. The majority of these sensors are highly specific for a single input, and their outputs often require specialized equipment such as surface plasmon resonance chips. Our project aims to create a biosensor that recognizes a specific target and alters its output fluorescence from green, to yellow, to red as a function of concentration up to critical levels (hence, a biological "traffic light").
+
Biosensors have a diverse variety of real-world functions, ranging from measuring blood glucose levels in diabetes patients to assessing environmental contamination of trace toxins. The majority of these sensors are highly specific for a single input, and their outputs often require specialized equipment such as surface plasmon resonance chips.  
 +
 
 +
 
 +
Our project aims to create a biosensor that recognizes a specific target and alters its output fluorescence from green, to yellow, to red as a function of concentration up to critical levels (hence, a biological "traffic light").

Revision as of 03:07, 22 October 2009

E.coli Traffic Light:
A flexible, modular, and transparent system for multi-level assessment of variable inputs.'

Biosensors have a diverse variety of real-world functions, ranging from measuring blood glucose levels in diabetes patients to assessing environmental contamination of trace toxins. The majority of these sensors are highly specific for a single input, and their outputs often require specialized equipment such as surface plasmon resonance chips.


Our project aims to create a biosensor that recognizes a specific target and alters its output fluorescence from green, to yellow, to red as a function of concentration up to critical levels (hence, a biological "traffic light").


Click the colours of the traffic light to learn about its different subparts!

Sensors: This links to the pBAD promoters that sense the arabinose. Lock and Key: this controls when the colors are produced The Jammer: this mRNA sequence blocks the key from opening the lock.



The Traffic Light is composed of three distinct subparts: