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Article

Domestication quantitative trait loci in Triticum dicoccoides, the progenitor of wheat.

Proceedings of the National Academy of Sciences of the United States of America - 4 Mar 2003

Peng Junhua, Ronin Yefim, Fahima Tzion, Röder Marion S, Li Youchun, Nevo Eviatar, Korol Abraham

Abstract excerpt

Wild emmer wheat, Triticum dicoccoides, is the progenitor of modern tetraploid and hexaploid cultivated wheats. Our objective was to map domestication-related quantitative trait loci (QTL) in T. dicoccoides. The studied traits include brittle rachis, heading date, plant height, grain size, yield, and yield components. Our mapping population was derived from a cross between T. dicoccoides and Triticum durum....

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Identifiers

PMID: 12604784
DOI: 10.1073/pnas.252763199
PMCID: PMC151368

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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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