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GrainGenes Allele Report: Gpc-B1b (Triticum)

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Allele	Gpc-B1b (Triticum)
Synonym	Other name Gpc-6B1 (Triticum) Yan L et al. (2004) The wheat VRN2 gene is a flowering repressor down-regulated by vernalization Science 303:1640-1644. NAM-B1 (Triticum) Yan L et al. (2004) The wheat VRN2 gene is a flowering repressor down-regulated by vernalization Science 303:1640-1644.
Reference	Randahawa H et al. (2013) Application of molecular markers to wheat breeding in Canada. Plant Breeding 458-471. [ Show all 8 ]
Gene Class	Grain protein content
Gene	Gpc-B1 (Triticum)
Germplasm	Elite germplasm Yecora Rojo Yr36 Gpc-B1 Chicaiza O et al. (2005) Registration of five wheat isogenic lines for leaf rust and stripe rust resistance genes. Crop Science 46:485-487.
Comment	Previously reported as QGpc-ndsu-6Bb (Kaloshian et al. 1990; Groos et al. 2003) (WGC Curator Note) Gpc-B1b, the functional allele in T. dicoccoides, affects senescence and maturity in addition to grain protein content, accelerating senescence and maturity. Gpc-B1 is a NAC transcription factor designated Nam-B1. A paralogous copy of this gene is present in homologous group 2 (Nam2) (Uauy pubs, 2006). (WGC Curator Note) This allele was relatively frequent in Scandinavian and Finnish common wheats, landraces and spelts. (Curator Note. VCB) This is a partial germplasm list. For a complete list of germplasm, please see the gene record at Komugi.
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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