Difference between revisions of "Team:TU Delft/Collaborations"
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<p> The iGEM team of Wageningen wanted to encapsulate fluorophores in vesicles. To prove the indeed were able to make the vesicles we made some pictures using transmission electron microscopy. Electron microscopy is an imaging technique that can acquire images with resolutions far above the optical limit due to the small wavelength of electrons (Nellist, 2011). An electron gun forms an electron beam which is focused and accelerated by magnetic lenses. When the electrons reach the sample, the electrons that are scattered at a high angle are used to image the sample (figure 3). We hope that Wageningen is happy with the nice pictures!</p> | <p> The iGEM team of Wageningen wanted to encapsulate fluorophores in vesicles. To prove the indeed were able to make the vesicles we made some pictures using transmission electron microscopy. Electron microscopy is an imaging technique that can acquire images with resolutions far above the optical limit due to the small wavelength of electrons (Nellist, 2011). An electron gun forms an electron beam which is focused and accelerated by magnetic lenses. When the electrons reach the sample, the electrons that are scattered at a high angle are used to image the sample (figure 3). We hope that Wageningen is happy with the nice pictures!</p> | ||
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Revision as of 09:31, 16 October 2016
Collaborations
Collaborations
Besides collaborating with Wageningen, we also filled in a lot of surveys, and organized a meetup with all Dutch teams to practice presentations and give each other tips before flying to Boston.
Wageningen
The collaboration between our team and the team from Wageningen consisted of two parts. Using a plate reader, they measured the spectrum of our fluorophores. In return, we imaged vescicles for them using transmission electron microscopy (TEM).
Fluorophore spectrum
The emission spectrum of our fluorophore expressing cells was kindly measured by the Wageningen team in a plate reader. As their plate reader has a narrower bandwidth, the emission spectrum was nicely visible starting a few nanometers from the excitation wavelength. Thanks to the help of Wageningen, we were able to show that our newly developed BioBricks mVenus and mCerulean are successfully fluorescent!
The recorded spectra are shown in Figure 1 and 2. More information can be found in the results page.
Transmission electron microscopy
The iGEM team of Wageningen wanted to encapsulate fluorophores in vesicles. To prove the indeed were able to make the vesicles we made some pictures using transmission electron microscopy. Electron microscopy is an imaging technique that can acquire images with resolutions far above the optical limit due to the small wavelength of electrons (Nellist, 2011). An electron gun forms an electron beam which is focused and accelerated by magnetic lenses. When the electrons reach the sample, the electrons that are scattered at a high angle are used to image the sample (figure 3). We hope that Wageningen is happy with the nice pictures!
Surveys
We filled in surveys for a lot of iGEM teams, we hope that by filling in these surveys we helped them with their projects.
We filled in surveys for:
- XMU China about antibiotics and antibiotic-resistant bacteria.
- Virginia about biocontainment. They gave us a badge!
- Göttingen about vitamin B12.
- Münich United about enabling factors in biotech.
- Groningen about data encription. They also gave us a badge!
We also helped team Aachen with their survey by spreading it on our twitter where we have around 600 followers.
Meetups
The European Experience
The European Experience was a meetup of around 25 European iGEM teams from eleven different countries, including four teams from the Netherlands. The meetup was in Paris and it was organized by two Parisean teams, team IONIS and team Évry. It started with a gathering where everyone could meet and talk about their project. Immediately people showed great interest in our project and wanted to know everything about our biolasers and lenses.We found out that the Pasteur iGEM team is also going to work with silicate, and we had lunch with some of their team members to discuss about our projects.
After lunch there were two conferences about synthetic biology, one that focused on challenges and risks of doing research and one that focused on the economics of synthetic biology. At the end of the conference Randy Rettberg, the president of iGEM, talked about why he started the iGEM competition and about the values of sharing information between the teams.
On Saturday evening there was a party for all the European iGEM teams. First there was a possibility to watch the football match between Italy and Germany and later that night the party really started. There was beer and a deejay, so our team really enjoyed ourselves. Later on the evening there even was a real fire breather!
Our team had a great time at the meetup, and you can also read about our touristic activities in Paris over here
