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GrainGenes Allele Report: Gpc-B1a (Triticum)

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Allele	Gpc-B1a (Triticum)
Reference	Uauy C et al. (2006) A NAC Gene regulating senescence improves grain protein, zinc, and iron content in wheat. Science 314:1298-1301. Joppa LR et al. (1997) Mapping gene(s) for grain protein in tetraploid wheat (Triticum turgidum L.) using a population of recombinant inbred chromosome lines. Crop Science 37:1586-1589.
Gene Class	Grain protein content
Gene	Gpc-B1 (Triticum)
Comment	Previously reported as QGpc-ndsu-6Ba (Uauy et al. 2006) This allele, fixed in cultivated durum, is a non-functional frame-shift mutation. A similar non-functional allele, or a complete deletion of Gpc-B1, is fixed in hexaploid wheat.
Probe	GCP_DUP
URL	Allele record in the Wheat Gene Catalog at Komogi. High grain protein content gene Gpc-B1 and stripe rust resistance gene Yr36

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