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GrainGenes Marker Report: B1

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Locus	B1
Type	Gene
Synonym	Other name B1 (Tipped 1)
Chromosome	5A
Chromosome Arm	5AL
Map	[ Hide all but 1 of 7 ] Ta-Gale-5A 121.2 Ta-SSR-2004-5A 168.5 Triticum-Genes-5A 58 Wheat, Yr genes and QTL 5A 92.2 Wheat-2014-Consensus-Ug99-Update_5A 41.26 Wheat-Composite2004-5A 107 Wheat_Yr_2021-5A 206.69
	[ Show Nearby Loci ]
QTL with Locus Marker	QFhs.inra-5A.3
Map Data	Wheat genes [ Show all 7 ]
2 Point Data	B1/beta-Amy-A1#1 Distance: 2.3 cM q (K)/B1#1 Distance: 41 cM q/B1#1 Distance: 25 cM
Associated Gene	B1 (Triticum)
Gene Class	Tipped 1
Reference	Somers DJ et al. (2004) A high-density wheat microsatellite consensus map for bread wheat (Triticum aestivum L.) Theoretical and Applied Genetics 109:1105-1114. Ainsworth CC et al. (1983) The genetics of beta-amylase isozymes in wheat. Allelic variation among hexaploid varieties and intrachromosomal gene locations. Theoretical and Applied Genetics 66:39-49.
Possible Orthologs	B1 (B) B1 (n)
Gene Associated with Locus	B1 (Triticum)
Gene Class	Tipped 1
Allele	B1a (Triticum) B1b (Triticum) B1c (Triticum)
Locus	B1
Candidate Locus	Xwmc182-6B
Reference	Kosuge K et al. (2008) Cytological and microsatellite mapping of mutant genes for spherical grain and compact spikes in durum wheat Euphytica 159:289-296. [ Show all 10 ]
URL	Gene description from the Catalog of Gene Symbols for Wheat (WGC) at Komugi
Chromosome	5A Sears ER (1954) The aneuploids of common wheat. 572.
Chromosome Arm	5AL Sears ER (1954) The aneuploids of common wheat. 572.
Germplasm	Hexaploid stock Redman TIMSTEIN Near isogenic stock S-615*11/Jones Fife
Comment	Controls 'tipped 1' phenotype. Sourdille et al. mapped B1 as a QTL with a peak on Xwmc182-6B Dominant inhibitor
Info Source	McIntosh 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. 95.08.24

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