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GrainGenes Allele Report: Psy1-A1a (Triticum)

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Allele	Psy1-A1a (Triticum)
Reference	He XY et al. (2009) Allelic variants of phytoene synthase 1 ( Psy1 ) genes in Chinese and CIMMYT wheat cultivars and development of functional markers for flour colour Molecular Breeding 23:553-563. He XY et al. (2008) Characterization of phytoene synthase 1 gene (Psy1) located on common wheat chromosome 7A and development of a functional marker. Theoretical and Applied Genetics 116:213. MAS Wheat. Functional Markers for processing quality genes in wheat MAS Wheat. Marker Assisted Selection in Wheat.
Gene Class	Phytoene synthase
Gene	Psy1-A1 (Triticum)
Comment	Corresponds with higher yellow pigment content.
Wheat Gene Catalog Reference	10501 He XY et al. (2008) Characterization of phytoene synthase 1 gene (Psy1) located on common wheat chromosome 7A and development of a functional marker. Theoretical and Applied Genetics 116:213. 10230 Pozniak CJ et al. (2007) Identification of QTL and association of a phytoene synthase gene with endosperm colour in durum wheat. Theoretical and Applied Genetics 114:525.

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