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Article

A novel wheat q' allele identified by forward genetic in silico TILLING.

Journal of plant physiology - 1 Aug 2020

Madsen Claus Krogh, Brinch-Pedersen Henrik

Abstract excerpt

The major wheat domestication allele Q (encoding an APETALA2 like transcription factor) is responsible for the free threshing and square-headed spikes of modern wheat. Wild type q and null q' alleles cause a reversal to the speltoid phenotype. Q pleiotropically affects additional yield and quality traits so genetic variation in Q and its interaction partners remain important for crop improvement. Here we report...

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PMID: 32590253
DOI: 10.1016/j.jplph.2020.153221

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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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