Marker-assisted pyramiding of Thinopyrum-derived leaf rust resistance genes Lr19 and Lr24 in bread wheat variety HD2733

2017 ◽  
Vol 96 (6) ◽  
pp. 951-957 ◽  
Author(s):  
Mona Singh ◽  
N. Mallick ◽  
S. Chand ◽  
P. Kumari ◽  
J. B. Sharma ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Bread Wheat ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Wheat Variety ◽  
Leaf Rust Resistance ◽  
Rust Resistance Genes ◽  
Bread Wheat Variety ◽  
Leaf Rust Resistance Genes

scholarly journals Postulation of Seedling Leaf Rust Resistance Genes in Selected Ethiopian and German Bread Wheat Cultivars

Crop Science ◽  
2008 ◽  
Vol 48 (2) ◽  
pp. 507-516 ◽  
Author(s):  
Sewalem A. Mebrate ◽  
Heinz-W. Dehne ◽  
Klaus Pillen ◽  
Erich-C. Oerke
Keyword(s):  
Leaf Rust ◽  
Bread Wheat ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Leaf Rust Resistance ◽  
Wheat Cultivars ◽  
Seedling Leaf ◽  
Rust Resistance Genes ◽  
Leaf Rust Resistance Genes

scholarly journals Physiologic Specialization of Puccinia triticina in Canada in 1998

Plant Disease ◽  
2001 ◽  
Vol 85 (2) ◽  
pp. 155-158 ◽  
Author(s):  
J. A. Kolmer
Keyword(s):  
Leaf Rust ◽  
Bread Wheat ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Puccinia Triticina ◽  
Leaf Rust Resistance ◽  
Adult Plant ◽  
Wheat Cultivars ◽  
Rust Resistance Genes ◽  
Leaf Rust Resistance Genes

In 1998, leaf rust of wheat (Triticum aestivum), caused by Puccinia triticina, was widespread throughout the prairies of western Canada. Warm summer temperatures with frequent dew periods favored spread of the disease in wheat fields in Manitoba and Saskatchewan. The Canada Prairie Spring wheat cultivars (AC Vista, AC Foremost, AC Crystal) were susceptible to leaf rust, while the bread wheat cultivars with leaf rust resistance genes Lr16 and Lr13 or Lr34 (AC Majestic, AC Domain, AC Barrie) had high to moderate levels of leaf rust infections. Bread wheat cultivars AC Cora, AC Minto, Pasqua, and McKenzie had trace to low levels of leaf rust infection. Thirty-four virulence phenotypes of P. triticina were identified on 16 Thatcher lines, which are near-isogenic for leaf rust resistance genes. Phenotypes with virulence to Lr16 increased to 25% of isolates in Manitoba and Saskatchewan in 1998. Forty-three isolates were also tested for virulence to plants with the adult plant resistance genes Lr12, Lr13, Lr34, and Lr13,34. Most isolates had virulence to Lr12 and Lr13. All isolates had lower infection type on adult plants with Lr34 compared with Thatcher.

scholarly journals Identification of leaf rust resistance genes i n selected Argentinean bread wheat cultivars by gene postulation and molecular markers

2011 ◽  
Vol 14 (3) ◽  
Author(s):  
Leonardo Sebastián Vanzetti ◽  
Pablo Campos ◽  
Melina Demichelis ◽  
Lucio Andres Lombardo ◽  
Paola Romina Aurelia ◽  
...  
Keyword(s):  
Molecular Markers ◽  
Leaf Rust ◽  
Bread Wheat ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Leaf Rust Resistance ◽  
Wheat Cultivars ◽  
Gene Postulation ◽  
Rust Resistance Genes ◽  
Leaf Rust Resistance Genes

scholarly journals Development of barley introgression lines carrying the leaf rust resistance genes Rph1 to Rph15

Crop Science ◽  
2020 ◽  
Vol 60 (1) ◽  
pp. 282-302 ◽  
Author(s):  
Matthew J. Martin ◽  
Oswaldo Chicaiza ◽  
Juan C. Caffarel ◽  
Ahmad H. Sallam ◽  
Arnis Druka ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Leaf Rust Resistance ◽  
Introgression Lines ◽  
Rust Resistance Genes ◽  
Leaf Rust Resistance Genes
Sign in / Sign up

Export Citation Format

Share Document