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Team:TU Darmstadt
From 2012.igem.org
Contents |
Overview
The increasing contamination of our environment with plastic waste like bottles, textiles and moulded components leads to a serious risk for nature and humans. Over 150 million tons of plastics are produced per year. The majority of these plastics is the polymer polyethylene terephthalate (short PET). Most of the produced plastics is not disposed correctly, especially in the developing countries a huge amount ends up in rivers and finally in the oceans.
Ones arrived the plastic parts accumulate in ocean streams, swirl and erode or are washed back to the shores. PET is a non digestible plastic, so it stays in the environment. Under constant contact with salty seawater, UV irradiation and mechanical stress the PET is bruised into particles with a size spectra of micro and nano meters. These particles have a hydrophobic surface, where mutagenic substances and toxins can attach. These particles are taken up by fish and clamps and therefore enter into the food chain with unknown long-term effects.
At present there is no microorganism known which is able to digest synthetic plastics. In some sea territories plastic micro particles exceeds the plankton concentration. This is highly alarming especially since we do not yet know about the adverse effects of these particles.
Our mission
The declared aim of our project is to generate a genetically modified micro-organism, which will help us to decompose polyethylene terephthalate (PET, the main component of plastic bags, plastic bottles, etc..) in a way that it serves as raw material in microbial systems. Additionally this new raw material should provide a basis for further usable compounds for the chemical and pharmaceutical industry. The project is both environmental economics and industrial perspective of interest, because PET is not biodegradable and there is yet no way to recycle it completely. This leads to an increasing importance of PET waste as a component of global pollution.
More information concerning the how's and who's of this project can be found in the top section.
News
02/11 Launch of the iGEM TU Darmstadt website
The official [http://www.igem.tu-darmstadt.de/index.en.jsp TU Darmstadt website] of the iGEM 2012 team is now online. At this point, we will inform you about current events and progress of the team.
03/05 First media response
We've got our fist media response. Our project was published in [http://www.laborundmore.de labore&more] (in German) a monthly laboratory journal. Want to take a look inside? Feel free to [http://www.igem.tu-darmstadt.de/media/igem/material/laboremore.pdf read] (in German;-P unfortunately).
04/26 First Sponsor(s)
Our iGEM Team was able to gain its first sponsor. We persuaded the people of BRAIN, a local (Zwingenberg) biotechnology company to supply us with lab equipment and consumables. For more information take a look at our sponsors section.
05/02 Laboratory work in progress
The first iGEM lab of the [http://www.tu-darmstadt.de/ TU Darmstadt] is ready to go. We would like to thank Prof. Simon, Prof. Warzecha and Tamara Thess who gave us advise on the material requirements for the targeted experiments and provided us with the necessary working space. A second lab a 7th floor space with a breathtaking view on the city of darmstadt and skyline of frankfurt will be available soon.
05/03 BioBricks
The BioBricks arrived and we're already running out of pipette tips, We are excitedly anticipating the first colonies to grow.
05/08 Donation of Eppendorf AG
With great joy and pleasure we received a generous donation of the Eppendorf AG, presented to us by Dr. Cora Burmeister. Now that we're high on tips we can go right back at work.
06/26 4. SEC annual meeting
Our iGEM team took the opportunity and showcased two posters on the 4.th SEC annual meeting. For more detail visit the GDCh website.
07/02 Biotechnology 2020+
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This page is currently under construction. For news and more information feel free to visit [http://www.igem.tu-darmstadt.de/igem/projekt/index.en.jsp here].
