Memorias de investigación
Artículos en revistas:
Dynamical community structure of populations evolving on genotype networks
Año:2015
Áreas de investigación
  • Aplicaciones a ciencias geológicas y biológicas,
  • Fisica cs -- sistemas complejos,
  • Redes
Datos
Descripción
Neutral evolutionary dynamics of replicators occurs on large and heterogeneous networks of genotypes. These networks, formed by all genotypes that yield the same phenotype, have a complex architecture that conditions the molecular composition of populations and their movements on genome spaces. Here we consider as an example the case of populations evolving on RNA secondary structure neutral networks and study the community structure of the network revealed through dynamical properties of the population at equilibrium and during adaptive transients. We unveil a rich hierarchical community structure that, eventually, can be traced back to the non-trivial relationship between RNA secondary structure and sequence composition. We demonstrate that usual measures of modularity that only take into account the static, topological structure of networks, cannot identify the community structure disclosed by population dynamics.
Internacional
Si
JCR del ISI
Si
Título de la revista
Chaos Soliton Fract
ISSN
0960-0779
Factor de impacto JCR
1,448
Información de impacto
Volumen
72
DOI
Número de revista
Desde la página
99
Hasta la página
106
Mes
SIN MES
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Jose Angel Capitan Gomez UPM
  • Autor: Jacobo Aguirre Consejo Superior de Investigaciones Cientificas
  • Autor: Susanna Manrubia Consejo Superior de Investigaciones Cientificas
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Matemática Aplicada