In Chile, little is known about Synthetic Biology. There is only one Chilean start’up (web page) really related to this area, and universities only began to participate iGEM since in 2012 Team UC_Chile.
To answer these questions, we developed a diffusion plan of this
methodology based on three activities:
Synthetic Biology is still little known in Chile but its numerous applications and its rapid development at international scale make it relevant to teach in educational institutions. Moreover, pupils are the future professionals of the country, so it is necessary to broaden young minds introducing Synthetic Biology, how it works and its collaborative vision. This would help forming responsible citizens.
Since this kind of activity was new for the high schools the team worked with, teachers helped with internal diffusion and they also invited other teachers and authorities of the institution.
To make sure all these concepts had been understood, the team organized a game in which the pupils had to find the word corresponfing to the projected picture and some sweets were given to the winners!
Right after this game the pupils were asked what they thought about the genetic modification of living beings...and the conversation reached the topic of Super Heroes and improved human beings!
The practical activity was based on analogies between the genetic parts of biological systems and the different standardized parts of the game, as it is shown in the picture below.
Pupils had to assemble promotors, RBS, coding sequences and terminators, represented by pieces of different colours and lengths, and make the modules interact between them with pieces of wool. This way, they could represent events like activation or inhibition of a promotor and production of a protein. Activation, inhibition and production were symbolized by green, red and white threads, respectively.
The goal was to make the pupils collaboratively find solutions to the exposed problems, which difficulty grade increased as the workshop progressed. The workshop can be downloaded here. The team also elaborated an electronic glossary to make sure that the concepts wouldn’t be forgotten after the activity.
As it was the first time that such an activity was implemented, the team asked for students and teachers feedback, in order to improve the pedagogical material for the next collaboration with an educational institution.
If you are interested in knowing more about how the activity was received, here you can read some comments and see a video recorded at the end of the last activity. If you want to see more photos, please visit our gallery.
We want to thank the two high schools we worked with, for the coordination of the activity and the opportunity they gave us to make the pupils discover this new method: Synthetic Biology. We particularly thank the diffusion of the activity on the website of the high schools. Here you can see the article written on the websites of Colegio Mariano de Schoenstatt, and Colegio La Maisonnette.
We also particularly want to thank the Chilean National Commission of Cooperation with UNESCO, which provided us its support to realize this activity through a letter (download here FALTA LINK)
Last year, for the first time, was implemented an optional course of Synthetic Biology in the Engineering Faculty, that everyone from the different Departments could take. As it was planned to open the course this year too, two members of the iGEM team decided to be part of the teaching staff, to re-design and improve the first version of the course, taking advantage of the experience gained with iGEM and including the open source philosophy.
To do that, we used all the social networks we had and the institution diffusion channels, designing a poster and several short posts that showed the connection that synthetic biology has with Engineering. Moreover, the team organized an activity opened to the entire Faculty, in which the teacher could talk about the course and answer the questions pupils had. The team made an introduction to Synthetic Biology with an activity very similar to the workshop realized in high schools. Even so, very few people registered the course. Twelve people came to the activity realized in the Faculty and 5 registered the course.However we felt we were giving birth to something that could impact the Faculty, so the motivation to design the course is still intact.
falta poner Flow of incoma
Since the idea of our project had born talking with the Fab Lab of the University of Chile, as mentioned in the atritubution section, on conception idea. We presented our project to the director of the Fab Lab, who wrote us a letter of inquiry. (LINKERAR CARTA DE INTERES FABLAB.
We also went to talk with Andres Briceño, co-founder of the Santiago Fab Lab, to make our project cross the frontier of the University and see if there was a real need or interest for biological PLA. There, we discovered other ways to use PLA, since in this Fab Lab they combine PLA with other biodegradable materials such as wood to make composite materials and help the technology to reach the market. Indeed, if PLA is quite used to build prototypes, product designers don’t like working with it because plastic products are not as attractive as wood products, for instance. So the idea of mixing PLA with a more “esthetical” material such as wood allows a friendly design for many objects, which makes composite PLA a good candidate for new 3D-printed products. Moreover, composite PLA can have better mechanical properties than PLA according to the material it is mixed with, and can last more than 2 years without losing its biodegradable properties, which allows a wider range of uses.
When we presented our project, Andres Briceño agreed that although costs can vary a lot according to the country of origin, it is expensive to buy PLA. He added that if we could demonstrate our fabrication process is cheaper than the current ones, the project would turn very attractive for many digital fabrication laboratories, for he gave us his support at the end of the visit, signing us another letter of inquiry . .
We reached the Government through the Ministry of the Environment, which manifested its interest through a letter of inquiry, in which it recognizes the importance of “the fabrication of biodegradable materials which implies fewer possible impacts on the environment”.
