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Article

A separation-of-function ZIP4 wheat mutant allows crossover between related chromosomes and is meiotically stable.

Scientific reports - 8 Nov 2021

Martín Azahara C, Alabdullah Abdul Kader, Moore Graham

Abstract excerpt

Many species, including most flowering plants, are polyploid, possessing multiple genomes. During polyploidisation, fertility is preserved via the evolution of mechanisms to control the behaviour of these multiple genomes during meiosis. On the polyploidisation of wheat, the major meiotic gene ZIP4 duplicated and diverged, with the resulting new gene TaZIP4-B2 being inserted into chromosome 5B. Previous studies...

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Identifiers

PMID: 34750469
DOI: 10.1038/s41598-021-01379-z
PMCID: PMC8575954

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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