Team:Valencia Biocampus/Modeling

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(Chemotaxis)
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== Chemotaxis ==
== Chemotaxis ==
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When no chemotactic source is present, <i>C. elegans</i> moves randomly. This behaviour can be modeled as a random walk (Berg,1973). In presence of a chemotactic source,<i>C. elegans</i> shows , a mechanism called <i>the pirouette model</i> (Pierce-Shimomura, 1999)
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When no chemotactic source is present, <i>C. elegans</i> moves randomly. This behaviour can be modeled as a random walk (Berg,1993). In presence of a chemotactic source,<i>C. elegans</i> shows , a mechanism called <i>the pirouette model</i> (Pierce-Shimomura <i>et al.</i>, 1999)
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<i>Random walks in biology</i>, Berg, 1973
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Berg HC (1993) <i>Random walks in biology</i>. Princeton, NJ: Princeton UP.
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Pierce-Shimomura JT, Morse TM, Lockery SR (1999) <i>The Fundamental Role of Pirouettes in </i>C. elegans<i> Chemotaxis</i>
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Revision as of 10:30, 13 August 2013

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Modeling

The main goal in our modelling project is to predict accurately the behaviour of our system in several issues, from the mounting of bacteria on C. elegans to the performance of our worms reaching the place of interest. In order to do that, we use several modelling techniques.

Biobricks modeling

Modeling of the biobricks performance

Chemotaxis

When no chemotactic source is present, C. elegans moves randomly. This behaviour can be modeled as a random walk (Berg,1993). In presence of a chemotactic source,C. elegans shows , a mechanism called the pirouette model (Pierce-Shimomura et al., 1999)



Berg HC (1993) Random walks in biology. Princeton, NJ: Princeton UP. Pierce-Shimomura JT, Morse TM, Lockery SR (1999) The Fundamental Role of Pirouettes in C. elegans Chemotaxis