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Article

Gene Fractionation and Function in the Ancient Subgenomes of Maize.

Molecular biology and evolution - 1 Aug 2017

Renny-Byfield Simon, Rodgers-Melnick Eli, Ross-Ibarra Jeffrey

Abstract excerpt

The maize genome experienced an ancient whole genome duplication ∼10 MYA and the duplicate subgenomes have since experienced reciprocal gene loss such that many genes have returned to single-copy status. This process has not affected the subgenomes equally; reduced gene expression in one of the subgenomes mitigates the consequences of mutations and gene deletions and is thought to drive higher rates of...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 28430989
DOI: 10.1093/molbev/msx121

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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