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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	Ta-Gale-5A 121.2 [ Show all 7 ]
	[ 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	[ Hide all but 1 of 10 ] 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. Bariana HS et al. (2006) Identification and characterization of stripe rust resistance gene Yr34 in common wheat. Theoretical and Applied Genetics 112:1143. Torada A et al. (2006) SSR-based linkage map with new markers using an intraspecific population of common wheat. Theoretical and Applied Genetics 112:1042. 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. Sourdille P et al. (2002) Molecular and physical mapping of genes affecting awning in wheat Plant Breeding 121:320-324. Chalmers KJ et al. (2001) Construction of three linkage maps in bread wheat, Triticum aestivum Australian Journal of Agricultural Research 52:1089-1119. Arbuzova VS (1994) Chromosome localization of genes Pp for purple grain pigmentation introgressed into common wheat. Genetika 30:9. Campbell AB and McGinnis RC (1958) A monosomic analysis of stem rust reaction and awn expression in Redman wheat. Canadian Journal of Plant Science 38:184-187. Kuspira J and Unrau J (1957) Genetic analysis of certain characters in common wheat using whole chromosome substitution lines. Canadian Journal of Plant Science 37:300-326. Watkins AE and Ellerton S (1940) Variation and genetics of the awn in Triticum. Journal of Genetics 40:243-270.
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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