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GrainGenes Gene Report: Rht14 (Triticum)

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Gene
Rht14 (Triticum)
Gene Class
Reduced height
Reference
ReferenceVikhe P et al. (2019) Mapping of dwarfing gene Rht14 in durum wheat and its effect on seedling vigor, internode length and plant height. The Crop Journal 7:187-197.
[ Show all 6 ]
URL
Rht14 gene at Komugi: Catalogue of Gene Symbols for Wheat
Chromosome Arm
6AS
ReferenceWatanabe N (2008) Genetic collection and development of near-isogenic lines in durum wheat. Vestnik VOGiS 12:636-643.
Germplasm
Hexaploid stockCASTELPORZIANO
ReferenceKonzak CF (1987) Mutations and mutation breeding. Wheat and Wheat Improvement 428-443.
Cp B 132
ReferenceBozzini A and Scarascia-Mugnozza GT (1967) The dominant short straw mutation induced by thermal neutrons in durum wheat. Wheat Information Service 23:5-6.
Comment
Allelic with XRht16 and Rht18 (Watanabe, 2008; Haque et al., 2011).
Mapped to genomic region 383–422 Mb flanked by GA20xA9 and Xwmc753-6A (Vikhe et al., 2019). Rht14 - 11.7 cM - Xbarc3-6A (Watanabe, 2008).
GA2oxA9 expression was higher in Castelporziano than in its tall parent Capelli- see Rht18 (Ford et al., 2018).
Info Source
ReferenceMcIntosh RA et al. (1995) Catalogue of gene symbols for wheat. Proceedings of the 8th International Wheat Genetics Symposium 1333-1500.
ReferenceMcIntosh RA et al. (2013) Catalogue of Gene Symbols for Wheat- 2013 Edition Catalogue of Gene Symbols for Wheat.
ReferenceMcIntosh RA et al. (2019) Catalogue of Gene Symbols for Wheat- 2019 Supplement Catalogue of Gene Symbols for Wheat.
ReferenceMcIntosh RA et al. (2018) Catalogue of Gene Symbols for Wheat- 2018 Supplement Catalogue of Gene Symbols for Wheat.
Data Curator
Cooper, LaurelMay-2021
Hart, Gary E.95.08.24

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