scholarly journals Genome-wide association mapping of spot blotch resistance in wheat association mapping initiative (WAMI) panel of spring wheat (Triticum aestivum L.)

PLoS ONE ◽  
2018 ◽  
Vol 13 (12) ◽  
pp. e0208196 ◽  
Author(s):  
Ram Narayan Ahirwar ◽  
Vinod Kumar Mishra ◽  
Ramesh Chand ◽  
Neeraj Budhlakoti ◽  
Dwijesh Chandra Mishra ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Association Mapping ◽  
Spring Wheat ◽  
Triticum Aestivum L ◽  
Spot Blotch ◽  
Genome Wide Association ◽  
Genome Wide

scholarly journals Genome-wide association mapping of grain yield in a diverse collection of spring wheat (Triticum aestivum L.) evaluated in southern Australia

PLoS ONE ◽  
2019 ◽  
Vol 14 (2) ◽  
pp. e0211730 ◽  
Author(s):  
Melissa Garcia ◽  
Paul Eckermann ◽  
Stephan Haefele ◽  
Sanjiv Satija ◽  
Beata Sznajder ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Grain Yield ◽  
Association Mapping ◽  
Spring Wheat ◽  
Triticum Aestivum L ◽  
Genome Wide Association ◽  
Genome Wide

Genome-wide association analyses of common wheat (Triticum aestivum L.) germplasm identifies multiple loci for aluminium resistanceThis article is one of a selection of papers from the conference “Exploiting Genome-wide Association in Oilseed Brassicas: a model for genetic improvement of major OECD crops for sustainable farming”

Genome ◽  
2010 ◽  
Vol 53 (11) ◽  
pp. 957-966 ◽  
Author(s):  
Harsh Raman ◽  
Benjamin Stodart ◽  
Peter R. Ryan ◽  
Emmanuel Delhaize ◽  
Livinus Emebiri ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Association Mapping ◽  
Common Wheat ◽  
Acid Soils ◽  
Triticum Aestivum L ◽  
Genome Wide Association ◽  
Phenotypic Variance ◽  
Association Analyses ◽  
Genome Wide ◽  
Genomic Regions

Aluminium (Al3+) toxicity restricts productivity and profitability of wheat ( Triticum aestivum L.) crops grown on acid soils worldwide. Continued gains will be obtained by identifying superior alleles and novel Al3+ resistance loci that can be incorporated into breeding programs. We used association mapping to identify genomic regions associated with Al3+ resistance using 1055 accessions of common wheat from different geographic regions of the world and 178 polymorphic diversity arrays technology (DArT) markers. Bayesian analyses based on genetic distance matrices classified these accessions into 12 subgroups. Genome-wide association analyses detected markers that were significantly associated with Al3+ resistance on chromosomes 1A, 1B, 2A, 2B, 2D, 3A, 3B, 4A, 4B, 4D, 5B, 6A, 6B, 7A, and 7B. Some of these genomic regions correspond to previously identified loci for Al3+ resistance, whereas others appear to be novel. Among the markers targeting TaALMT1 (the major Al3+-resistance gene located on chromosome 4D), those that detected alleles in the promoter explained most of the phenotypic variance for Al3+ resistance, which is consistent with this region controlling the level of TaALMT1 expression. These results demonstrate that genome-wide association mapping cannot only confirm known Al3+-resistance loci, such as those on chromsomes 4D and 4B, but they also highlight the utility of this technique in identifying novel resistance loci.

scholarly journals Genome-wide association analysis for stripe rust resistance in spring wheat (Triticum aestivum L.) germplasm

2020 ◽  
Vol 19 (8) ◽  
pp. 2035-2043 ◽  
Author(s):  
Sher Muhammad ◽  
Muhammad Sajjad ◽  
Sultan Habibullah Khan ◽  
Muhammad Shahid ◽  
Muhammad Zubair ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Association Analysis ◽  
Stripe Rust ◽  
Spring Wheat ◽  
Rust Resistance ◽  
Triticum Aestivum L ◽  
Genome Wide Association ◽  
Stripe Rust Resistance ◽  
Genome Wide Association Analysis ◽  
Genome Wide

scholarly journals Genome-wide association mapping of black point reaction in common wheat (Triticum aestivum L.)

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Jindong Liu ◽  
Zhonghu He ◽  
Awais Rasheed ◽  
Weie Wen ◽  
Jun Yan ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Association Mapping ◽  
Common Wheat ◽  
Triticum Aestivum L ◽  
Genome Wide Association ◽  
Black Point ◽  
Genome Wide

scholarly journals Genome-wide association mapping: a case study in bread wheat (Triticum aestivum L.)

2010 ◽  
Vol 27 (1) ◽  
pp. 37-58 ◽  
Author(s):  
K. Neumann ◽  
B. Kobiljski ◽  
S. Denčić ◽  
R. K. Varshney ◽  
A. Börner
Keyword(s):  
Triticum Aestivum ◽  
Association Mapping ◽  
Bread Wheat ◽  
Triticum Aestivum L ◽  
Genome Wide Association ◽  
Genome Wide
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