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GrainGenes Gene Report: Vrn1 (Triticum)

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Gene
Vrn1 (Triticum)  [ Marker Report ]
Synonym
SynonymAP1 (Triticum)
Gene Class
Response to vernalization
Allele
Vrn1 (Triticum)
vrn1 (Triticum)
Locus
vrn-A1-5A
Vrn1
Candidate Locus
AP1
Reference
ReferenceYan L et al. (2003) Positional cloning of wheat vernalization gene VRN1. Proceedings of the National Academy of Science, USA 100:6263-6268.
ReferenceHart GE et al. (1993) Linkage maps of Triticum aestivum (hexaploid wheat, 2n = 42, genomes A, B, and D) and T. tauschii (2n = 14, genome D). Genetic maps : locus maps of complex genomes..
ReferenceKuspira J et al. (1986) Genetic and cytogenetic analysis of the A genome of Triticum monococcum II. The mode of inheritance of spring versus winter growth habit. Canadian Journal of Genetics and Cytology 28:88-95.
ReferencePugsley AT (1972) Additional genes inhibiting winter habit in wheat. Euphytica 21:547-552.
Gene Product
MADS box transcription factor
Chromosome
5A
ReferenceLaw CN et al. (1975) The genetic control of ear emergence time by chromosomes 5A and 5D of wheat. Heredity 36:49-58.
 
ReferencePBA-46-745 Plant Breeding Abstracts 46:745.
Chromosome Arm
5AL
ReferenceLaw CN et al. (1975) The genetic control of ear emergence time by chromosomes 5A and 5D of wheat. Heredity 36:49-58.
 
ReferencePBA-46-745 Plant Breeding Abstracts 46:745.
Germplasm
Hexaploid stockBorsum
ReferencePBA-14-42 Plant Breeding Abstracts 14:42.
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Comment
Kuspira et al. (531) attributed single gene variation in T. monococcum to the Vrn1/vrn1 locus. Multiple recessive alleles were suggested.
Clone
AY244508/9
Sequence
AY244508
AY244509
2 Point Data
Vrn1/AP1
Vrn1/Xbcd450
Wheat Gene Catalog Reference
531
ReferenceKuspira J et al. (1986) Genetic and cytogenetic analysis of the A genome of Triticum monococcum II. The mode of inheritance of spring versus winter growth habit. Canadian Journal of Genetics and Cytology 28:88-95.
Data Source
Dubcovsky, Jorge2003.04
Info Source
ReferenceMcIntosh RA et al. (1995) Catalogue of gene symbols for wheat. Proceedings of the 8th International Wheat Genetics Symposium 1333-1500.
Data Curator
Hart, Gary E.96.03.24

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