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Team:TU Munich/Human Practice/School Visit
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====Article from the school magazine==== | ====Article from the school magazine==== | ||
| - | + | ||
| - | + | On July, 24 2012 two students from the iGEM (international Genetically Engineered Machine competition)-Team of the TU Munich visited us. We attended an interesting presentation about this competition which takes place in Boston since 2003 and they explained us that it is their research goal is to manipulate the DNA, so that the cells get other characteristics. The topic of the team is yeast (Saccharomyces cerevisiae) and how to manipulate it, so that it can produce useful ingredients naturally on his own. Yeast is normally, as we all know, used for backing and also to brew beer. It is the goal to transform normal yeast into superyeast. Therefore herbal enzymes in the form of external DNA will be inserted. But a beer with superyeast in a supermarket is very unlikely. Anyway we produced our own chemical beer, which one should not drink. | |
| + | |||
| + | They also explained us, that in the competition not only the work in the laboratory counts but also the “Human Practice”. “Human Practice” means anything what is done in the context of the project outside the university. The first experiment was DNA-extraction from plants. This meant, that we squished a banana to destroy the cells, mixed it with salt and dish liquid, which destroyed the membrane of the cell, and mixed everything with isopropanol at the end and waited. | ||
| + | Afterwards we did another experiment: a gel electrophoresis. That is a common method to detect DNA. | ||
| + | |||
| + | We were not only informed about DNA but also how enzymes work. Therefore we squished again some fruits (this time pineapple and kiwi). The pineapple juice we needed to decompose the gelatin of gummy bears. So we put pineapple, kiwi and apple juice into bowls and added gummy bears. Unfortunately we couldn’t see the result, because it should rest for 24 hours and, of course, we forgot to look again. The last experiment this day was to pour the gel, which can’t be done in school in this way, because it lacks either on materials or on equipment or on time. The firs gel used, was from the class before us. | ||
| + | |||
| + | Anyway the day was very interesting to us and we learned a lot about iGEM, the DNA and the way enzymes work. | ||
| + | |||
| + | Corinna (16 years, student) | ||
Revision as of 17:12, 9 September 2012
Schol Visit
Article from the school magazine
On July, 24 2012 two students from the iGEM (international Genetically Engineered Machine competition)-Team of the TU Munich visited us. We attended an interesting presentation about this competition which takes place in Boston since 2003 and they explained us that it is their research goal is to manipulate the DNA, so that the cells get other characteristics. The topic of the team is yeast (Saccharomyces cerevisiae) and how to manipulate it, so that it can produce useful ingredients naturally on his own. Yeast is normally, as we all know, used for backing and also to brew beer. It is the goal to transform normal yeast into superyeast. Therefore herbal enzymes in the form of external DNA will be inserted. But a beer with superyeast in a supermarket is very unlikely. Anyway we produced our own chemical beer, which one should not drink.
They also explained us, that in the competition not only the work in the laboratory counts but also the “Human Practice”. “Human Practice” means anything what is done in the context of the project outside the university. The first experiment was DNA-extraction from plants. This meant, that we squished a banana to destroy the cells, mixed it with salt and dish liquid, which destroyed the membrane of the cell, and mixed everything with isopropanol at the end and waited. Afterwards we did another experiment: a gel electrophoresis. That is a common method to detect DNA.
We were not only informed about DNA but also how enzymes work. Therefore we squished again some fruits (this time pineapple and kiwi). The pineapple juice we needed to decompose the gelatin of gummy bears. So we put pineapple, kiwi and apple juice into bowls and added gummy bears. Unfortunately we couldn’t see the result, because it should rest for 24 hours and, of course, we forgot to look again. The last experiment this day was to pour the gel, which can’t be done in school in this way, because it lacks either on materials or on equipment or on time. The firs gel used, was from the class before us.
Anyway the day was very interesting to us and we learned a lot about iGEM, the DNA and the way enzymes work.
Corinna (16 years, student)
