Modeling the growth
and dynamics of
bacterial colonies
The goal of this project is to
investigate a model for the growth of
bacterial colonies on top of agar
plates. The results will be tested
against experimental observations
performed in the laboratory of Prof.
N. Mendelson, from the Department
of Molecular and Cellular Biology.
The model consists of coupled
differential equations which were
derived from a more general system
by Profs. J. Lega and T. Passot.
Depending on student interest, the
project will involve numerical
simulations of ordinary and partial
differential equations, analysis of
experimental data and/or modeling of
biological phenomena.
Complex colony of Bacillus subtilis
N. Mendelson & B. Salhi, 1996

Prerequisites: most of all, you should be curious about research and willing to explore new
phenomena. If you are interested in the modeling/simulation side of the project, some knowledge
of differential equations is preferable.

Support: funds are available to pay you while working on this project.

Contact person: Joceline Lega
email : lega@math.arizona.edu