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Article

The Memory Problem for Neutral Mutational Models of Evolution.

Journal of molecular evolution - 1 Feb 2023

Liberles David A

Abstract excerpt

Models for the evolution of various phenotypes are sometimes constructed with an assumption that mutational effects will be symmetrically distributed about a static mean. This model produces a memory effect that over long evolutionary times results in an expectation that randomized sequences underlying the genetic architecture of the trait will on average retain the ancestral phenotype. This expectation is...

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PMID: 36562800
DOI: 10.1007/s00239-022-10084-y

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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