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GrainGenes Marker Report: Lpx-B1 (Triticum)

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Gene	Lpx-B1 (Triticum)
Synonym	Previous name Lpx-A1 (Triticum) Hart GE and Langston PJ (1977) Chromosome location and evolution of isozyme structural genes in hexaploid wheat. Heredity 39:263-277.
Gene Class	Lipoxygenase
Orthologous Gene Set	Lpx-1
Allele	Lpx-B1a (Triticum) Lpx-B1b (Triticum)
Locus	Lpx-B1.1 [ Show all 6 ]
Reference	Hessler TG et al. (2002) Association of a lipoxygenase locus, Lpx-B1, with variation in lipoxygenase activity in durum wheat seeds Crop Science 42:1695-1700. Nachit MM et al. (2001) Molecular linkage map for an intraspecific recombinant inbred population of durum wheat (Triticum turgidum L. var. durum) Theoretical and Applied Genetics 102:177-186. Hart GE and Langston PJ (1977) Chromosome location and evolution of isozyme structural genes in hexaploid wheat. Heredity 39:263-277.
URL	Gene record in the Wheat Gene Catalog at Komugi Lipoxygenase gene Lpx-B1 - PCR-based marker for Lpx1.1 deletion in pasta wheat at MASWheat
Chromosome	4B Hart GE and Langston PJ (1977) Chromosome location and evolution of isozyme structural genes in hexaploid wheat. Heredity 39:263-277.
Chromosome Arm	4BS Hart GE and Langston PJ (1977) Chromosome location and evolution of isozyme structural genes in hexaploid wheat. Heredity 39:263-277.
Germplasm	Cultivar Chinese Spring Hart GE and Langston PJ (1977) Chromosome location and evolution of isozyme structural genes in hexaploid wheat. Heredity 39:263-277. Hexaploid stock Chinese Spring
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
Locus Associated with Gene	Lpx1.1
Type	Deletion
Synonym	Synonym Lpx-B1.1 LpxB1.1 LpxB1_1 LpxB1_1-4B Xcnl10(Lpx-B1)-4B
Probe	CNL10
Associated Gene	Lpx-B1 (Triticum)
Gene Class	Lipoxygenase
Locus Associated with Gene	Lpx1_1
Type	Deletion
Synonym	Synonym Lpx1.1 LpxB1.1 LpxB1_1 LpxB1_1-4B Xcnl10(Lpx-B1)-4B
Probe	CNL10
Associated Gene	Lpx-B1 (Triticum)
Gene Class	Lipoxygenase
Locus Associated with Gene	LpxB1_1-4B
Type	Deletion
Synonym	Synonym Lpx1.1 Lpx1_1 LpxB1.1 LpxB1_1 Xcnl10(Lpx-B1)-4B
Map	Wheat_AB, Kofa x UC1113 4B 0 Wheat_AB_2015_Consensus-4B 35.4
	[ Show Nearby Loci ]
Map Data	Wheat_AB, Kofa x UC1113 Wheat_AB_2015_Consensus
Probe	CNL10
Associated Gene	Lpx-B1 (Triticum)
Gene Class	Lipoxygenase
Locus Associated with Gene	Lpx-B1.1
Type	Deletion
Synonym	Synonym Lpx1.1 LpxB1.1 LpxB1_1 LpxB1_1-4B Xcnl10(Lpx-B1)-4B
Probe	CNL10
Associated Gene	Lpx-B1 (Triticum)
Gene Class	Lipoxygenase
Locus Associated with Gene	LpxB1.1
Type	Deletion
Synonym	Synonym Lpx-B1.1 Lpx1.1 LpxB1_1 LpxB1_1-4B Xcnl10(Lpx-B1)-4B
Map	Kofa/UC1113-4B 13.2
	[ Show Nearby Loci ]
Map Data	Durum wheat, Kofa x UC1113
Probe	CNL10
Associated Gene	Lpx-B1 (Triticum)
Gene Class	Lipoxygenase
Locus Associated with Gene	Xcnl10(Lpx-B1)-4B
Type	STS
Synonym	Other name Loxmjt Nachit MM et al. (2001) Molecular linkage map for an intraspecific recombinant inbred population of durum wheat (Triticum turgidum L. var. durum) Theoretical and Applied Genetics 102:177-186. Xcnl27(Lpx-B1)-4B
Chromosome	4B
Chromosome Arm	4BS
Map	Tturgidum-JKxC-4B 16 Tturgidum-JKxC2-4B 169.9 Wheat_Yr_2021-4B 46.57
	[ Show Nearby Loci ]
Map Data	T. turgidum, JK x Cham1 T. turgidum, JK x Cham1, 2 Wheat, Yr Update, 2021
Species	Triticum turgidum ssp. durum
Probe	CNL10 Hessler TG et al. (2002) Association of a lipoxygenase locus, Lpx-B1, with variation in lipoxygenase activity in durum wheat seeds Crop Science 42:1695-1700.
Associated Gene	Lpx-B1 (Triticum)
Gene Class	Lipoxygenase
Reference	Hessler TG et al. (2002) Association of a lipoxygenase locus, Lpx-B1, with variation in lipoxygenase activity in durum wheat seeds Crop Science 42:1695-1700.
Data Source	Sorrells, Mark E. 2005.11
Remark	In the Jennah Khetifa x Cham 1 population this locus accounted for 36% of the variation in lipoxygenase activity.

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