Dynamic landscapes: A model of context and contingency in evolution

Dynamic landscapes : A model of context and contingency in evolution

Rorick, Mary M. (författare): Howard Hughes Medical Institute, Univ. of Michican

Feeney, Laura Marie (författare): RISE,Uppsala universitet,Datorteknik,Communication Research,SICS,Decisions, Networks and Analytics lab

Pluribus Systems Howard Hughes Medical Institute, Univ of Michican (creator_code:org_t)

Elsevier BV, 2013
2013
Engelska.
Ingår i: Journal of Theoretical Biology. - : Elsevier BV. - 0022-5193 .- 1095-8541. ; 334, s. 162-172

Relaterad länk:: http://arxiv.org/pdf...; visa fler...; http://www.sciencedi...; https://urn.kb.se/re...; https://doi.org/10.1...; https://urn.kb.se/re...; visa färre...

Abstract Ämnesord

Stäng

Although the basic mechanics of evolution have been understood since Darwin, debate continues over whether macroevolutionary phenomena are driven by the fitness structure of genotype space or by ecological interaction. In this paper we propose a simple model capturing key features of fitness-landscape and ecological models of evolution. Our model describes evolutionary dynamics in a high-dimensional, structured genotype space with interspecies interaction. We find promising qualitative similarity with the empirical facts about macroevolution, including broadly distributed extinction sizes and realistic exploration of the genotype space. The abstraction of our model permits numerous applications beyond macroevolution, including protein and RNA evolution.

NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
NATURVETENSKAP -- Data- och informationsvetenskap -- Bioinformatik (hsv//swe)
NATURAL SCIENCES -- Computer and Information Sciences -- Bioinformatics (hsv//eng)
NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)

Av författaren/redakt...: Foster, David V.; Rorick, Mary M.; Gesell, Tanja; Feeney, Laura Ma ...; Foster, Jacob G.

Om ämnet

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