Team:Newcastle/Code
Alternative Roots
Code
Stage One
Design
Once the project idea was finalised, the team began looking for cheap, efficient and standardised methods for growing plants in iGEM. The hope was that such an item existed that would meet these specifications as well as being a closed container to prevent contamination and also providing a high throughput of plants. It was soon established that such an item did not exist to meet our specifications. Therefore, to combat this issue, it was decided that the best way forward would be to design our own hydroponics system. This would allow us to grow large amounts of Arabidopsis in a controlled setting for the purposes of our project. Several team members were assigned to this “sub-project”.
Before getting hands-on in building the system, the team as a whole established a few design parameters. For example, the system needed to be cheap and easy to build from scratch. This is so future iGEM teams are able to construct the system for their own needs and even build upon our design, as necessary. Additionally, the system must be versatile, open-source and easily adapted for various conditions such as light intensity and wavelength. By adopting such an open and adaptable design the intention is that the end-user is able to effortlessly match the system to their needs, without getting entangled in streams of code.
Several weeks were spent modifying the design until a design was found that met all the above criteria, the specifications of the design can be seen below.
UP TO
SEEDS CAN BE GROWN
IN HYDROPONICS
APPROXIMATELY
KWH OF POWER ANNUALLY
USED TO POWER SYSTEM
PROVIDES UP TO
LUX OF LIGHT
TO GROW SEEDS
CONTAINS
INDIVIDUALLY ADDRESSABLE
LOW-POWER LED'S