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GrainGenes Gene Report: Rht1 (Triticum)

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Gene	Rht1 (Triticum)  [ Marker Report ]
Synonym	Correct name Rht-B1 (Triticum) Flintham JE et al. (1997) Optimising wheat grain yield effects of Rht (gibberellin insensitive) dwarfing genes. Journal of Agricultural Science 128:11-25. Other name Rht-1 Peng JR et al. (1999) 'Green revolution' genes encode mutant gibberellin response modulators. Nature 400:256-261.
Gene Class	Reduced height
Locus	Rht Rht1
Reference	Singh RP et al. (2001) Grain yield and other traits of tall and dwarf isolines of modern bread and durum wheats. Euphytica 119:241-244. Peng JR et al. (1999) 'Green revolution' genes encode mutant gibberellin response modulators. Nature 400:256-261. Flintham JE et al. (1997) Optimising wheat grain yield effects of Rht (gibberellin insensitive) dwarfing genes. Journal of Agricultural Science 128:11-25.
URL	Rht1 gene at Komugi: Catalogue of Gene Symbols for Wheat
Comment	The Rht-1 homoeoloci are orthologous with the D8 locus in maize and the GAI locus in Arabidopsis. They encode proteins resembling nuclear transcription factors and are involved in sensing gibberellin levels (Peng et al., 1999). Common wheat and durum NIL pairs are listed in Singh et al., (2001).
Info Source	McIntosh RA et al. (2013) Catalogue of Gene Symbols for Wheat- 2013 Edition Catalogue of Gene Symbols for Wheat.
Data Curator	Cooper, Laurel Mar-2021

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