搜索结果: 1-8 共查到“作物学 resistance genes”相关记录8条 . 查询时间(0.078 秒)
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 ...
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...
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...
Practical Application of Multiline Variety with Blast Resistance Genes of Koshihikari in Niigata Prefecture
Oryza sativa L Blast resistance Koshihikari Multiline variety
2009/7/8
Characteristics of a multiline variety composed of blast resistance isogenic lines “Koshihikari BLs”, bred in Niigata, were evaluated and compared with those of the original variety, Koshihikari for...
Method of Pyramiding for BaYMV Resistance Genes by Using Esterase Isozyme
Esterase isozyme Barley BaYMV resistance Pyramiding
2009/7/7
BaYMV resistance genes, rym5 and rym3, were pyramided using esterase isozyme genes (Est1-Est2-Est4), whose loci had been reported to be tightly linked with rym5. BaYMV reaction was also evaluated in t...
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 ...
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...
