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GrainGenes Gene Report: Psy1-A1 (Triticum)

Gene	Psy1-A1 (Triticum)
Gene Class	Phytoene synthase
Allele	Psy1-A1a (Triticum) Psy1-A1b (Triticum) Psy1-A1c (Triticum)
Locus	Psy-A1
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. Soria MA and Dubcovsky J MAS Wheat. Bringing Genomics to the Wheat Fields. Quality traits. Semolina color / Leaf and stem rust resistance.
Gene Product	Phytoene synthase
Chromosome	7A
Chromosome Arm	7AL
Comment	Known Informative Marker (KIM)
Wheat Gene Catalog Reference	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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