Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modeling of the dynamic pole-to-pole oscillations of the min proteins in
  bacterial cell division: The effect of an external field   One of the most important steps in the developmental process of the bacteria
cell at the cellular level is the determination of the middle of the cell and
the proper placement of the septum, these being essential to the division of
the cell. In E. coli, this step depends on the proteins MinC, MinD, and MinE.
Exposure to a constant electric field may cause the bacteria cell division
mechanism to change, resulting in an abnormal cytokinesis. To see the effects
of an external field e.g., an electric or magnetic field on this process, we
have solved a set of deterministic reaction diffusion equations, which
incorporate the influence of an electric field. We have found some changes in
the dynamics of the oscillations of the min proteins from pole to pole. The
numerical results show some interesting effects, which are qualitatively in
good agreement with some experimental results.

16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg