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GrainGenes Gene Report: Rht-B1 (Triticum)

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Gene	Rht-B1 (Triticum)  [ Marker Report ]
Synonym	Other name Rht1 (Triticum) Flintham JE et al. (1997) Optimising wheat grain yield effects of Rht (gibberellin insensitive) dwarfing genes. Journal of Agricultural Science 128:11-25. Sd1 Allan RE (1970) Differentiating between two Norin 10/Brevor 14 semi-dwarf genes in a common genetic background. Seiken Ziho 22:83-90. Synonym Rht-B1
Gene Class	Reduced height
Allele	Rht-B1a (Triticum) [ Show all 8 ]
Locus	Rht-B1 Rht-B1-4B
Candidate Locus	TraesCS4B02G043100.1
Reference	Cheng S et al. (2024) Harnessing Landrace Diversity Empowers Wheat Breeding for Climate Resilience Nature. [ Show all 7 ]
URL	Rht-B1 gene at Komugi: Catalogue of Gene Symbols for Wheat
Chromosome	4B Blanco A and Simeone R (1982) Genetic control of gibberellic acid insensitivity in semidwarf durum wheat (Triticum durum Desf.). Zeitschrift fur Pflanzenzuchtung 88:185-190. [ Show all 6 ]
Comment	Rht-B1 and Rht-D1 were described as independent and partially recessive in Norin 10-Brevor 14 (Allan et al. 1968) and independent and highly recessive in Olesen and D6301 (Fick and Qualset, 1973). Mapping: Gai1/Rht-B1b - 1.8 cM - Xpsr622-4B (Blanco et al. 1996). Co-located with Xbarc10-4B (Somers et al., 2004).
Clone	Rht-B1_160IND Rht-B1_197IND Rht-B1_SNP TraesCS4B02G043100
Sequence	TraesCS4B02G043100.1
2 Point Data	Rht-B1
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 Hart, Gary E. 95.08.24 Matthews, David E. 2006.02

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