Results 181 to 190 of about 14,483 (221)
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Race 58C of Puccinia striiformis (wheat yellow rust)
Transactions of the British Mycological Society, 1970Several samples of wheat yellow rust, collected for the Physiologic Race Surveys, were identified as a biotype of race 58 and named race 58C. The reactions of race 58C are compared with those of race 58. The ability of race 58C to infect varieties with certain genes for resistance is discussed indicating that many wheat varieties are seedling ...
N.H. Chamberlain +2 more
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Puccinia striiformis Westend. var. Dactylidis var.nov.
Transactions of the British Mycological Society, 1960Puccinia striiformis var. dactylidis var.nov. is described and illustrated. It differs from the type variety in its smaller spores, higher temperature optimum for uredospore germination and inability to infect hosts other than Dactylis .
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Puccinia striiformis . [Descriptions of Fungi and Bacteria].
Descriptions of Fungi and Bacteria, 1971Abstract A description is provided for Puccinia striiformis . Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On cereals Hordeum vulgare, Secale cereale, Triticum vulgare and on over 40 genera of wild ...
null UK, CAB International +2 more
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Characterizing Pathotypes of Puccinia striiformis and Their Impact in Agriculture in Australia
Pathogenic specialization in the stripe rust pathogen Puccinia striiformis f. sp. tritici (Pst) has been conducted in many of the world's cereal-growing regions since the 1930s. These studies used wheat genotypes that varied in their responses to rust isolates to classify isolates of Pst into physiologic races.Robert F. Park, Mumta Chhetri
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Microsatellite Genotyping of the Wheat Yellow Rust Pathogen Puccinia striiformis
2017To combat the ever-increasing threat of wheat yellow rust worldwide, understanding of the pathogen (Puccinia striiformis) population biology is indispensable. Molecular markers, particularly microsatellites, have been reported to be important tools for deciphering pathogen population structure, invasion sources, and migration history.
Ali, Sajid +4 more
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Somatic recombination in yellow rust of wheat (Puccinia striiformis)
Transactions of the British Mycological Society, 1969Two new physiologic races of Puccinia striiformis Westend. have been produced by inoculating races 2B and 8B on to the wheat ( Triticum aestivum L.) variety Strubes Dickkopf (susceptible to both) and making single spore cultures from the resulting infection.
R. Little, J.G. Manners
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Cytological studies of Puccinia striiformis (yellow rust of wheat)
Transactions of the British Mycological Society, 1976Cytological studies of Puccinia striiformis West., using light and electron microscope techniques showed that the size of the nucleus was 4·6×3·4μm, considerably larger than previously reported. The chromosome length was found to be 0·7–1·1μm, which is comparable with other Puccinia species.
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Integrated Approach for Genotyping and Race Typing of Puccinia striiformis in Wheat
An integrated approach for genotypic and phenotypic characterization of the wheat yellow/stripe rust pathogen (Puccinia striiformis f. sp. tritici) is presented. Nineteen codominant simple sequence repeat (SSR) markers and differential sets consisting of near-isogenic lines of Avocet spring wheat, lines from previously defined "World" and "European ...Thach, Tine +4 more
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Updating populations of Puccinia striiformis f.sp.tritici in France.
2012absent
Pope de Vallavieille, Claude +1 more
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