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GrainGenes Gene Report: Br4 (Triticum)

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Gene	Br4 (Triticum)
Gene Class	Brittle rachis
Candidate Locus	Br4
URL	Br4 at Komugi: Catalogue of Gene Symbols for Wheat
Chromosome Arm	2AL Peng JH et al. (2003) Domestication quantitative trait loci in Triticum dicoccoides, the progenitor of wheat Proceedings of the National Academy of Sciences, USA 100:2489-2494.
Germplasm	Tetraploid stock T. dicoccoides Hermon H52 Peng JH et al. (2003) Domestication quantitative trait loci in Triticum dicoccoides, the progenitor of wheat Proceedings of the National Academy of Sciences, USA 100:2489-2494.
Comment	In this study, the Br of T. dicoccoides was controlled by a dominant gene (Br) and mapped on the long arm of chromosome 2A (Peng et al. 2003).
Wheat Gene Catalog Reference	10082 Peng JH et al. (2003) Domestication quantitative trait loci in Triticum dicoccoides, the progenitor of wheat Proceedings of the National Academy of Sciences, USA 100:2489-2494.
Data Curator	Cooper, Laurel Jan-6-2020

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