Freimoser: Difference between revisions

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The focus of the research in
Our group studies a simple
our group is a simple
molecule: <strong>inorganic
molecule: <strong>inorganic
polyphosphate (poly P)</strong>.<br>
polyphosphate (poly P)</strong>.<br>
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accelerated and fibrinolysis is delayed by poly P.
accelerated and fibrinolysis is delayed by poly P.
In our group we study poly P metabolism and functions in eukaryotes and
In our group we study poly P metabolism and functions in eukaryotes and
we work mostly with yeast, filamentous fungi and algae. You are also welcome
we work mostly with yeast, filamentous fungi and algae. You are also welcome to visit our [http://www.polyphosphate.ethz.ch/ other web site].
to visit our [http://www.polyphosphate.ethz.ch/ other web site].
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Revision as of 02:08, 10 October 2006

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Florian M. Freimoser, PhD

Institute of Plant Sciences

Biochemistry and Physiology of Plants ETH Zurich, LFW D46.1
Universitätsstr. 2
CH-8092 Zurich
Switzerland
Tel: +41 +44 632 38 44
Fax: +41 +44 632 10 44

The molecule we study is so plain
the inorganic polyphosphate chain

Our group studies a simple molecule: inorganic polyphosphate (poly P).
Poly P is a linear polymer that consists of a variable number of phosphate residues (from three to more than a thousand) that are linked by energy-rich phosphoanhydride bonds. It has been detected in all organisms and living cells and was found in many organelles. Poly P also serves as a phosphate and energy store and regulates enzymes, chromatin condensation and translation. Poly P is involved in bacterial pathogenicity, survival during stationary phase in bacteria and yeast, or the adaptation to alkaline and osmotic stress. In Dictyostelium discoideum, poly P regulates development and predation behaviour, and in humans blood coagulation is accelerated and fibrinolysis is delayed by poly P. In our group we study poly P metabolism and functions in eukaryotes and we work mostly with yeast, filamentous fungi and algae. You are also welcome to visit our other web site.