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Genetic Analysis and Molecular Mapping of a Leaf Rust Resistance Gene in the Wheat Line 19HRWSN-129
gene mapping molecular marker SSR wheat leaf rust
2016/4/5
The wheat (Triticum aestivum L.) line 19HRWSN-129 from CIMMYT showed resistance to the major Puccinia
triticina (Pt) races collected in China. A 144 F2:3 population was generated by crossing the res...
QTL Mapping for Adult-Plant Leaf Rust Resistance Genes in Chinese Wheat Cultivar Weimai 8
gene postulation molecular marker QTL loci wheat leaf rust
2015/10/9
The wheat cultivar Weimai 8 is a good source of adult-plant resistance to leaf rust in China. In order to understand the genetic background of the resistance genes, 179 F2:3 families derived from the ...
Marker-assisted selection for leaf rust resistance in wheat by transfer of gene Lr19
Puccinia triticina leaf rust Lr19 Triticum aestivum L. endopeptidase marker-assisted selection
2015/1/30
Cultivar Agrus, possessing a chromosomal substitution, and cultivar Sunnan, possessing a translocation from Thinopyrum ponticum (= Agropyron elongatum, 2n = 10x) with leaf rust resistance gene Lr19 ag...
The virulence spectrum of the wheat leaf rust population analyzed in the Czech Republic from 2002 to 2011
leaf rust pathotypes Lr genes resistance wheat
2014/12/1
The research report presents a summary of wheat leaf rust virulence surveys in the Czech Republic from 2002 to 2011. Determination of virulence was based on infection types on Thatcher near-isogenic l...
Genetic analysis and molecular mapping of leaf rust resistance genes in the wheat line 5R618
gene postulation genetic mapping molecular marker wheat leaf rust
2014/12/1
The wheat (Triticum aestivum L.) line 5R618, bred at the China Agricultural University, is resistant in the seedling stage to the majority of the current Chinese pathotypes of wheat leaf rust (Puccini...
Virulence surveys of wheat leaf rust in the Czech Republic and resistance genes in registered cultivars
Czech Republic leaf rust pathotypes Lr genes resistance wheat
2014/9/22
The technical report presents a summary of results obtained in the leaf rust race surveys carried out in Czechoslovakia/Czech Republic in the years 1966–2001. The physiologic races were determined usi...
Physiological specialization of wheat leaf rust (Puccinia triticina Eriks.) in the Czech Republic in 2009–2011
leaf rust pathotypes Lr genes resistance wheat
2014/2/24
In 2009–2011 virulence of the wheat leaf rust population was studied on Thatcher near isogenic lines with Lr1, Lr2a, Lr2b, Lr2c, Lr3a, Lr9, Lr11, Lr13, Lr15, Lr17, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr2...
Lr39 + Pm21: a new effective combination of resistance genes for leaf rust and powdery mildew in wheat
Blumeria graminis gene pyramiding Puccinia triticina
2014/2/24
Two effective resistance genes were introduced, one for leaf rust (Lr39) and the other for powdery mildew (Pm21), into the susceptible German wheat cv. Lexus. Molecular selection of plant material was...
Resistance of Triticale to Wheat Leaf Rust (Puccinia triticina)
Puccinia triticina triticale variety resistance wheat leaf rust
2014/2/25
Reactions of winter triticale cultivars mostly from central Europe to recent and old leaf rust isolates were tested in the greenhouse. In one trial 20 cultivars were tested with 8 leaf rust isolates, ...
Non-hypersensitive leaf rust resistance of bread wheat cultivar PBW65 conditioned by genes different fromLr34
Puccinia triticina allelic test durable resistance Triticum aestivum L.
2014/3/11
The bread wheat (Triticum aestivum L.) cultivar PBW65 has shown hight levels of resistance to the most frequent and highly virulent Indian race 77-5 of leaf rust (Puccinia triticina). The infection ty...
Determination of leaf rust resistance genes Lr10, Lr26 and Lr37 by molecular markers in wheat cultivars registered in the Czech Republic
wheat leaf rust Puccinia triticina rust resistance genes Lr10, Lr26 and Lr37 molecular markers registered wheat cultivars Czech Republic
2014/3/11
Twenty-seven winter wheat cultivars registered in the Czech Republic were tested by molecular markers for the presence of Lr26 and Lr37, and twenty-eight cultivars for the presence of Lr10. Gene Lr37 ...
Field Resistance of Wheat（Triticum aestivum L.）Genotypes from Different Countries to Leaf Rust（Puccinia triticina）
AUDPC leaf rust slow rusting wheat Turkey
2009/1/7
Puccinia triticina causes leaf rust in wheat and results in severe yield losses in mild wheat growing areas of Turkey: Thrace, Marmara, Mediterranean, and Çukurova. A feasible way to avoid any...
Effects of sowing time on pink snow mould, leaf rust and winter damage in winter rye varieties in Finland
snow mould Microdochium nivale Puccinia recondita overwintering winter rye Secale cereale frit fly winter hardening
2010/8/11
Disease infection in relation to sowing time of winter rye (Secale cereale) was studied in southern Finland in order to compare overwintering capacity of modern rye varieties and to give recommendatio...
Evaluation and Mapping of a Leaf Rust Resistance Gene Derived from Hordeum vulgare subsp. spontaneum
Hordeum vulgare barley Puccinia hordei leaf rust resistance SSRs AFLPs genetic mapping
2014/3/17
Studies of marker development were performed on a doubled haploid population derived from the
cross of a highly resistant line H. spontaneum 677 × Krona (susceptible). Previous segregation studies o...
Diagnostic of Wheat Leaf Rust Resistance Genes by DNA Markers and their Application in MAS
Lr genes PCR wheat Puccinia triticina MAS
2014/3/19
Leaf rust caused by Puccinia triticina belongs to the most important wheat diseases in Europe, including
Slovakia. Winter wheat varieties registered in Slovakia have been tested with already develop...