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GrainGenes Marker Report: P1

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Locus
P1
Type
Trait
Chromosome
7A
Chromosome Arm
7A
Map
Wheat-Composite2004-7A112
[ Show Nearby Loci ]
Species
Triticum aestivum
Probe
WMS260
Associated Gene
P1 (Triticum)
Gene Class
Elongated glume
Remark
Trait marker Xgwm260-7A
Nearby marker on Composite map: Xgwm260
Position on Composite map estimated by GrainGenes.



Probe for Locus
WMS260
Locus
Xgwm260-7A
Xgwm260
P1
gwm260
Reference
ReferenceRoder MS et al. (1998) A microsatellite map of wheat Genetics 149:2007-2023.
General Remarks
Insert contains repeat (GA)20
PRIMER SEQUENCE IS AVAILABLE FOR PUBLIC RESEARCH ONLY. REQUESTS FOR COMMERCIAL USE SHOULD BE DIRECTED TO M. ROEDER.
Type
PCR
SSR
PCR primers
5' GCCCCCTTGCACAAATC 3'
5' CGCAGCTACAGGAGGCC 3'
Amplification Conditions
3 min at 94 deg C; 45 cycles with 1 min at 94 deg C, 1 min at 55 deg C, and 2 min at 72 deg C; and a final extension step of 10 min at 72 deg C
Polymorphism
WMS260
Source Species
Triticum aestivum
Source Germplasm
Chinese Spring
Data Source
Roeder, Marion S.98.09.15
Korzun, Victor N.97.10



Gene Associated with Locus
P1 (Triticum)
Synonym
Other nameEg (Triticum)
ReferenceMaystrendo, Pers comm. 1993.
P (Triticum)
ReferenceMatsumura S (1950) Linkage studies in Triticum II. P-linkage and the manifold effects of the P gene. Japanese Journal of Genetics 25:111-118.
P-A^pet^1 (Triticum)
ReferenceWang HJ et al. (2002) Genetic mapping of loci determining long glumes in the genus Triticum. Euphytica 123:287-293.
P-A^pol^1 (Triticum)
ReferenceWang HJ et al. (2002) Genetic mapping of loci determining long glumes in the genus Triticum. Euphytica 123:287-293.
Gene Class
Elongated glume
Orthologous Gene Set
Elongated glume
Locus
P1
Reference
ReferenceWang HJ et al. (2002) Genetic mapping of loci determining long glumes in the genus Triticum. Euphytica 123:287-293.
[ Show all 6 ]
URL
Gene symbol detail in the 'Catalog of Gene Symbols for Wheat' at Komugi
Chromosome
7A
ReferenceWatanabe N et al. (1996) The inheritance and chromosomal location of a gene for long glume in durum wheat. Euphytica 91:235-239.
Comment
The loci determining elongated glumes in T. turanicum and T. durum conv. falcatum are not homoeologous to the P loci in the centromeric region of the group 7 chromosomes. (Wang et al., 2002)

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