Molecular mapping of a novel yellow rust resistance gene of wheat using microsatellite markers

1999 ◽  
Vol 44 (19) ◽  
pp. 1774-1778 ◽  
Author(s):  
Jianxin Ma ◽  
Ronghua Zhou ◽  
Yuchen Dong ◽  
Xiaoming Wang ◽  
Jizeng Jia
Keyword(s):  
Microsatellite Markers ◽  
Resistance Gene ◽  
Rust Resistance ◽  
Molecular Mapping ◽  
Yellow Rust ◽  
Rust Resistance Gene ◽  
Yellow Rust Resistance

scholarly journals IDENTIFICATION OF YELLOW RUST RESISTANCE GENE YR 24 IN THE COLLECTION MATERIAL OF WINTER SOFT WHEAT

2018 ◽  
Vol 55 (1) ◽  
pp. 35-37
Author(s):  
N.N. Vozhzhova ◽  
◽  
N.T. Kupreyshvili ◽  
A.Yu. Myshastaya ◽  
A.A. Yatsyna ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Rust Resistance ◽  
Yellow Rust ◽  
Rust Resistance Gene ◽  
Soft Wheat ◽  
Yellow Rust Resistance

Double dose efficiency of the yellow rust resistance gene Yr17 in bread wheat lines

2019 ◽  
Vol 139 (2) ◽  
pp. 263-271
Author(s):  
Olivier Coriton ◽  
Joseph Jahier ◽  
Marc Leconte ◽  
Virginie Huteau ◽  
Gwenn Trotoux ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Bread Wheat ◽  
Rust Resistance ◽  
Yellow Rust ◽  
Rust Resistance Gene ◽  
Double Dose ◽  
Dose Efficiency ◽  
Yellow Rust Resistance ◽  
Wheat Lines

scholarly journals A framework for gene mapping in wheat demonstrated using the Yr7 yellow rust resistance gene

2019 ◽  
Author(s):  
Laura-Jayne Gardiner ◽  
Pauline Bansept-Basler ◽  
Mohamed El-Soda ◽  
Anthony Hall ◽  
Donal M. O’Sullivan
Keyword(s):  
Association Mapping ◽  
Candidate Gene ◽  
Resistance Gene ◽  
Rust Resistance ◽  
Yellow Rust ◽  
Snp Array ◽  
Rust Resistance Gene ◽  
Mapping Panel ◽  
Yellow Rust Resistance ◽  
Mapping By Sequencing

AbstractWe used three approaches to map the yellow rust resistance gene Yr7 and identify associated SNPs in wheat. First, we used a traditional QTL mapping approach using a double haploid (DH) population and mapped Yr7 to a low-recombination region of chromosome 2B. To fine map the QTL, we then used an association mapping panel. Both populations were SNP array genotyped allowing alignment of QTL and genome-wide association scans based on common segregating SNPs. Analysis of the association panel spanning the QTL interval, narrowed the interval down to a single haplotype block. Finally, we used mapping-by-sequencing of resistant and susceptible DH bulks to identify a candidate gene in the interval showing high homology to a previously suggested Yr7 candidate and to populate the Yr7 interval with a higher density of polymorphisms. We highlight the power of combining mapping-by-sequencing, delivering a complete list of gene-based segregating polymorphisms in the interval with the high recombination, low LD precision of the association mapping panel. Our mapping-by-sequencing methodology is applicable to any trait and our results validate the approach in wheat, where with a near complete reference genome sequence, we are able to define a small interval containing the causative gene.HighlightWe show progression from genetic mapping to mapping-by-sequencing and the overlap of defined intervals by each approach culminating with interval refinement and identification of a candidate gene for disease resistance.

scholarly journals A framework for gene mapping in wheat demonstrated using the Yr7 yellow rust resistance gene

PLoS ONE ◽  
2020 ◽  
Vol 15 (4) ◽  
pp. e0231157 ◽  
Author(s):  
Laura-Jayne Gardiner ◽  
Pauline Bansept-Basler ◽  
Mohamed El-Soda ◽  
Anthony Hall ◽  
Donal M. O’Sullivan
Keyword(s):  
Gene Mapping ◽  
Resistance Gene ◽  
Rust Resistance ◽  
Yellow Rust ◽  
Rust Resistance Gene ◽  
Yellow Rust Resistance

Molecular mapping of all stage stripe rust resistance gene YrPak in wheat landrace PI388231

Euphytica ◽  
2021 ◽  
Vol 217 (6) ◽  
Author(s):  
Maryam Tariq ◽  
Javed Iqbal Mirza ◽  
Shaukat Hussain ◽  
Naeela Qureshi ◽  
Kerrie Forrest ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Stripe Rust ◽  
Rust Resistance ◽  
Molecular Mapping ◽  
Rust Resistance Gene ◽  
Stripe Rust Resistance ◽  
Wheat Landrace ◽  
Stripe Rust Resistance Gene
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