Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Seetharaman, Sarada"'
Autor:
John, Sona, Seetharaman, Sarada
Publikováno v:
PLoS ONE 11(3): e0151795. March 18, 2016
Adaptation of asexual populations is driven by beneficial mutations and therefore the dynamics of this process, besides other factors, depend on the distribution of beneficial fitness effects. It is known that on uncorrelated fitness landscapes, this
Externí odkaz:
http://arxiv.org/abs/1503.01984
Autor:
Seetharaman, Sarada, Jain, Kavita
Publikováno v:
Phys. Rev. E 90, 032703 (2014)
We consider the adaptation dynamics of an asexual population that walks uphill on a rugged fitness landscape which is endowed with large number of local fitness peaks. We work in a parameter regime where only those mutants that are single mutation aw
Externí odkaz:
http://arxiv.org/abs/1406.6826
Autor:
Seetharaman, Sarada, Jain, Kavita
Publikováno v:
Evolution 68, 965 (2014)
We study the adaptation dynamics of a maladapted asexual population on rugged fitness landscapes with many local fitness peaks. The distribution of beneficial fitness effects is assumed to belong to one of the three extreme value domains, viz. Weibul
Externí odkaz:
http://arxiv.org/abs/1301.1439
Autor:
Jain, Kavita, Seetharaman, Sarada
Publikováno v:
Genetics 189, no. 3 1029-1043 (2011)
We consider an asexual population under strong selection-weak mutation conditions evolving on rugged fitness landscapes with many local fitness peaks. Unlike the previous studies in which the initial fitness of the population is assumed to be high, h
Externí odkaz:
http://arxiv.org/abs/1104.5583
Autor:
Jain, Kavita, Seetharaman, Sarada
Publikováno v:
J. Nonlin. Math. Phys. 18, 321 (2011)
We review models of biological evolution in which the population frequency changes deterministically with time. If the population is self-replicating, although the equations for simple prototypes can be linearised, nonlinear equations arise in many c
Externí odkaz:
http://arxiv.org/abs/1103.0097
Autor:
Seetharaman, Sarada, Jain, Kavita
Publikováno v:
Phys. Rev. E 82 , 031109 (2010)
We study the evolutionary dynamics of a maladapted population of self-replicating sequences on strongly correlated fitness landscapes. Each sequence is assumed to be composed of blocks of equal length and its fitness is given by a linear combination
Externí odkaz:
http://arxiv.org/abs/1004.5537
Autor:
Seetharaman, Sarada, Jain, Kavita
Publikováno v:
Evolution, 2014 Apr 01. 68(4), 965-975.
Externí odkaz:
http://dx.doi.org/10.1111/evo.12327
Autor:
John, Sona1 sonajohn@jncasr.ac.in, Seetharaman, Sarada1
Publikováno v:
PLoS ONE. 3/18/2016, Vol. 11 Issue 3, p1-16. 16p.
Autor:
Jain K; Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India. jain@jncasr.ac.in, Seetharaman S
Publikováno v:
Genetics [Genetics] 2011 Nov; Vol. 189 (3), pp. 1029-43. Date of Electronic Publication: 2011 Sep 06.