Team:Cambridge/Attributions

Attributions

Each team must clearly attribute work done by the team on this page. They must distinguish work done by the team from work done by others, including the host labs, advisors, instructors, graduate students, and postgraduate masters students.

Sporage and Distribution

The fast promoter swap over strains we used in sporage and distribution were developed based on work by Peter Setlow from the Setlow lab at the University of Connecticut (see references in the project section). Furthermore Barbara and Peter Setlow sent us the two E. coli plasmids used for transformation of B. Subtilis as well as the finalised spores we used in testing the construct. They also provided us with information on sporulation and germination protocols and help with designing primers for biobricking the part.

Paul Mallaband and Stuart Bell from the team made up sporulation and germination medium and carried out imaging of the spores. They also carried out all relevant pcr, gibson and restriction ligation reactions to make a biobrick of the part.

Paul Grant from the Haseloff lab was instrumental in helping with imaging spores and gave advice on staining, slide preparation and microscopy.

Instrumentation

Andreas Petrides from the team led the development of the instrumentation kit along with Paul Mallaband. Electronics and Arduino code was tackled by Andreas, python code by Paul whilst both took part in the mechanical design and sourcing of materials. The testing of the instrumentation was done by Andreas with the aid of Thomas Whittaker who prepared the biological samples.

The python code was based on that submitted at http://www.blendedtechnologies.com/realtime-plot-of-arduino-serial-data-using-python/231. All arduino code was developed by Andreas and Paul. The android application was implemented by Andreas, based on Amarino projects' open-source code (General Public License).

Mr. Tim Love from the engineering department gave advice on software design and the Engineering department helped with supplying some of the materials required. The actual assembly of the kit was done entirely by Andreas and Paul.

Ribosense

Ratiometrica

James Brown from the Haseloff Lab, Cambridge has offered us invaluable advice in collecting and analysing data from our ratiometric fluorescent construct.

PJ Steiner from the Haseloff Lab has provided the original E. coli and B. subtilis shuttle vector pJS130 on which we worked on.

Paul Mallaband, Emmy Tsang and Thomas Whittaker from the team has designed and assembled the final ratiometric fluorescent construct using PCR and Gibson assembly. The component biobricks (other than the backbone) came from the Registry's Spring Distribution Kit. We designed the original primers for Gibson and ligation, optimised the PCR, gel and PCR extraction, and Gibson assembly protocols, and tested the construct.

Fernan Federici from the Haseloff Lab provided the original mOrange DNA template, while the fischeri LuxBrick (K325909) is from the Parts Registry. Tom and Emmy from the team have assembled the construct using Gibson assembly and PCR.

Tom from the team has designed the harveii Lux-mOrange2 construct, which was then synthesised and codon optimised by DNA 2.0.