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| Author(s): |
André Andrade Baceti
Total Authors: 1
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| Document type: | Master's Dissertation |
| Press: | São Paulo. |
| Institution: | Universidade de São Paulo (USP). Instituto de Ciências Biomédicas (ICB/SDI) |
| Defense date: | 2011-06-21 |
| Examining board members: |
Rene Peter Schneider;
Cristina Rossi Nakayama;
Maria Inês Zanoli Sato
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| Advisor: | Rene Peter Schneider |
| Abstract | |
Monoaromatic compounds are mainly responsible for the contamination of areas, this is because they are components of gas and the fuel stations most of accidents sites. Such compounds are highly toxic and, in between non-polar compounds, present high solubility and vapor pressure which assists them in dispersion at groundwaters and soil. This work aim to develop a biosensor based on alkaline phosphatase indicator gene under the regulation of the Pu promoter and its regulatory protein, XylR, that is activated by monoaromatic. Moreover, this work will continue a previous project of the research group that indicated a possible regulatory region not described for Pu, that hypothesis will be tested by producing different plasmids biosensors with varying sizes of Pu (202 bp, 396 bp and 802 bp). All biosensor fragments were purified and cloned on pGem T Easy and biosensor with Pu 202 pb was produced. Next goals are finishing others biosensors assemble and perform induction tests. (AU) | |