Team:Groningen
From 2009.igem.org
Line 1: | Line 1: | ||
{{Team:Groningen/Header}} | {{Team:Groningen/Header}} | ||
[[Category:Team:Groningen]] | [[Category:Team:Groningen]] | ||
- | <center><html><h1> | + | <center><html><h1>Toxic metal scavenger with a vertical gas drive</h1></html></center> '''You can click on the names of the individual parts in the image below to learn more about the different parts of our system.'''<div title="Arsie Says UP TO TRANSPORT" style="float:right" >{{linkedImage|Next.JPG|Team:Groningen/Project/Transport}}</div> |
{{imageMap|imap|/wiki/images/8/89/Arsenic_Filtering_System.png|604|400| | {{imageMap|imap|/wiki/images/8/89/Arsenic_Filtering_System.png|604|400| | ||
Line 19: | Line 19: | ||
</center></html> | </center></html> | ||
- | [ | + | ='''[https://2009.igem.org/Team:Groningen/HumanPractice FILL IN OUR SURVEY!]'''= |
<div style="border:solid 10px orange;"> | <div style="border:solid 10px orange;"> |
Revision as of 20:33, 11 September 2009
[http://2009.igem.org/Team:Groningen http://2009.igem.org/wiki/images/f/f1/Igemhomelogo.png]
|
|
|
---|
Toxic metal scavenger with a vertical gas drive
- It all starts with arsenic in solution.
- Metal transport
- Metal accumulation
- Gas Vesicle
- Metal sensitive promoters
FILL IN OUR SURVEY!
Heavy metal pollution in water and sediment endangers human health and the environment. To battle this problem a purification strategy, in which arsenic, zinc and copper are removed from water and sediment, was developed. This strategy encompasses a biological device in which E. coli bacteria accumulate metal ions from solutions, after which they produce gas vesicles and start floating. This biological device consists of two integrated systems: one for metal uptake and storage, the other for metal induced buoyancy. The uptake and storage system consists of a metal transporter and metallothioneins (metal accumulators). The buoyancy system is made up of a metal induced promotor in front of a gas vesicle gene cluster. The combination of both systems will enable the efficient cleaning of polluted water and sediment in a biological manner.
|