Genetic networks: from Computational Complexity to System Biology
Hava Siegelmann, Computer Science, University of Massachusetts Amherst
The concept of a ``genetic network'' refers to the complex network of interactions
between genes and gene products in a cell .
Since the 60's genetic regulatory systems were described in computer science terms:
The genetic material is the ``program'' that guides protein production
in a cell; protein levels determine the evolution of the network at subsequent times,
and thus serve as its ``memory''.
This talk will describe our effort in further understanding whether GN are indeed computers and what the consequences of this are.
We will show analyzing the computational complexity of a GN in a cell; constructing a cell collection with behaving properties; and developing a new model explicating the biological circadian rhythm of mammals.
Slides
Audio