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GrainGenes Allele Report: Vrn-A1c (Triticum)

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Allele	Vrn-A1c (Triticum)
Reference	Fu D et al. (2005) Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat. Molecular Genetics and Genomics 273:54-65. Yan L et al. (2004) Allelic variation at the VRN-1 promoter region in polyploid wheat Theoretical and Applied Genetics 109:1677-1686.
Gene Class	Response to vernalization (Triticum)
Gene	Vrn-A1 (Triticum)
Germplasm	Hexaploid stock IL162 Yan L et al. (2004) Allelic variation at the VRN-1 promoter region in polyploid wheat Theoretical and Applied Genetics 109:1677-1686. [ Show all 6 ]
Comment	Most durum genotypes have a 7.2 kb deletion in intron 1. This allele has a promoter similar to recessive vrn-A1a from Triple Dirk C (Yan et al., 2004) and a large deletion in intron 1 (Fu et al., 2005). IL369 has a 5.5 kb deletion in Vrn-A1 intron 1 (Yan et al., 2004).
Probe	Exon7_C/T_Vrn-A1 Vrn-A1b-Marq Vrn-A1_9K0001 Vrn1_new
URL	Vrn-A1c allele at Komugi: Catalogue of Gene Symbols for Wheat
Data Curator	Cooper, Laurel Jan-2021

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