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Article

Subfunctionalization of peroxisome proliferator response elements accounts for retention of duplicated fabp1 genes in zebrafish.

BMC evolutionary biology - 16 Jul 2016

Laprairie Robert B, Denovan-Wright Eileen M, Wright Jonathan M

Abstract excerpt

BACKGROUND: In the duplication-degeneration-complementation (DDC) model, a duplicated gene has three possible fates: it may lose functionality through the accumulation of mutations (nonfunctionalization), acquire a new function (neofunctionalization), or each duplicate gene may retain a subset of functions of the ancestral gene (subfunctionalization). The role that promoter evolution plays in retention of...

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Identifiers

PMID: 27421266
DOI: 10.1186/s12862-016-0717-x
PMCID: PMC4947323

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DDC

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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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