![](https://static.igem.org/mediawiki/2017/d/dd/NCKU-home-logo.png)
![](https://static.igem.org/mediawiki/2017/a/ad/T--NCKU_Tainan--boxnobackground.gif)
Regulation Box
E.Coli in box is able to reduce the nitrate concentration of the pumped-in water, achieving nitrate regulation in a biological way.
Sensing Boat
With sensors and our E.Coli, the boat provides an accurate, immediate, and automatic sampling method to nitrate sensing.
![](https://static.igem.org/mediawiki/2017/4/4a/T--NCKU_Tainan--boatnobackground.gif)
![](https://static.igem.org/mediawiki/2017/0/0a/T--NCKU_Tainan--test.gif)
Application
Our own app sends a notice to users while nitrate concentration reaching a certain level, making aquaculture less manpower-required.
![](https://static.igem.org/mediawiki/2017/4/4e/NCKU-home-whole.png)