Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stochastic clonal dynamics and genetic turnover in exponentially growing
  populations   We consider an exponentially growing population of cells undergoing mutations
and ask about the effect of reproductive fluctuations (genetic drift) on its
long-term evolution. We combine first step analysis with the stochastic
dynamics of a birth-death process to analytically calculate the probability
that the parent of a given genotype will go extinct. We compare the results
with numerical simulations and show how this turnover of genetic clones can be
used to infer the rates underlying the population dynamics. Our work is
motivated by growing populations of tumour cells, the epidemic spread of
viruses, and bacterial growth.

11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph