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GrainGenes Marker Report: RG1

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Locus
Rg1
Type
Gene
STS
Chromosome
1B
Chromosome Arm
1BS
Map
Triticum-Genes-1B-49
[ Show all 6 ]
[ Show Nearby Loci ]
Map Data
T. turgidum, Messapia x dicoccoides
[ Show all 6 ]
2 Point Data
[ Hide all but 1 of 13 ]
Rg1/(Gli-B1)#1Distance: 2 cM
Rg1/Bt4#1Distance: 23 cM
Rg1/Bt4#2Distance: 14 cM
Rg1/Bt5#1
Rg1/Gli band 42#1Distance: 7.87 cM
Rg1/Gli band 42/45#1Distance: 8.7 cM
Rg1/Gli band 45#1Distance: 10.32 cM
Rg1/Gli-B1#1
Rg1/Gli-B1#2Distance: 1.8 cM
Rg1/Gli-B1#3Distance: 6.44 cM
Rg1/Glu-B1#1Distance: 44.3 cM
Rg1/Sr14#1
Rg1/Yr10#1Distance: 2 cM
Probe
Rg-B1
Associated Gene
Rg1 (Triticum)
Gene Class
Red glumes
Reference
ReferenceAbrouk M et al. (2021) Population genomics and haplotype analysis in spelt and bread wheat identifies a gene regulating glume color Communications Biology 4.


Probe for Locus
Rg-B1
Locus
Rg1
Reference
ReferenceAbrouk M et al. (2021) Population genomics and haplotype analysis in spelt and bread wheat identifies a gene regulating glume color Communications Biology 4.
General Remarks
Amplicon: Group 1,2,4,5: 381bp. Group 3: 334bp
Amplification conditions: A touch-down PCR protocol was run as follows: initial denaturation at 94 degr. C for 30 seconds; annealing at 62 degr. C for 30 seconds, decreasing by 0.5 degr. C/cycle; extension at 72 degr. C for 45 seconds, followed by repeating these steps for eight cycles. After enrichment, the program continued for 29 cycles as follows: 94 degr. C for 30 seconds, 58 degr. C for 30 seconds and 72 degr. C for 45 seconds.
Group 3 is associated with the red glume gene
Type
STS
PCR primers
CTCGCAAAATACATWGCTGG
ATGSTGGAGTAATCCAAGGC
Sequence
Group_1,2,4,5_allele
Group_3_allele
Source Species
Triticum aestivum
Source Germplasm
Jagger