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  • 1AL.1RS translocation  (2)
  • Puccinia recondita  (2)
  • 1
    Electronic Resource
    Electronic Resource
    A storage-protein marker associated with the suppressor of Pm8 for powdery mildew resistance in wheat (1996)
    Springer
    Theoretical and applied genetics 93 (1996), S. 1054-1060 
    Details
    ISSN: 1432-2242
    Keywords: Key wordsTriticum aestivum ; Rye ; Secale cereale ; 1BL.1RS translocation ; 1AL.1RS translocation ; Gliadin ; Electrophoresis ; Erysiphe graminis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A suppressor of resistance to powdery mildew conferred by Pm8 showed complete association with the presence of a storage-protein marker resolved by electrophoresis on SDS-PAGE gels. This marker was identified as the product of the gliadin allele Gli-A1a. The mildew-response phenotypes of wheats possessing the 1BL.1RS translocation were completely predictable from electrophoretograms. The suppressor, designated SuPm8, was located on chromosome 1AS. It was specific in its suppression of Pm8, and did not affect the rye-derived resistance phenotypes of wheat lines with Pm17, also located in 1RS, or of lines with Pm7.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s001220050334
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    A storage-protein marker associated with the suppressor of Pm8 for powdery mildew resistance in wheat (1996)
    Springer
    Theoretical and applied genetics 93 (1996), S. 1054-1060 
    Details
    ISSN: 1432-2242
    Keywords: Triticum aestivum ; Rye ; Secale cereale ; 1BL.1RS translocation ; 1AL.1RS translocation ; Gliadin, Electrophoresis ; Erysiphe graminis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A suppressor of resistance to powdery mildew conferred by Pm8 showed complete association with the presence of a storage-protein marker resolved by electrophoresis on SDS-PAGE gels. This marker was identified as the product of the gliadin allele Gli-A1a. The mildewresponse phenotypes of wheats possessing the 1BL.1RS translocation were completely predictable from electrophoretograms. The suppressor, designated SuPm8, was located on chromosome 1AS. It was specific in its suppression of Pm8, and did not affect the rye-derived resistance phenotypes of wheat lines with Pm17, also located in 1RS, or of lines with Pm7.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00230124
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Characterisation and origin of rust and powdery mildew resistance genes in VPM1 wheat (1994)
    Springer
    Euphytica 76 (1994), S. 53-61 
    Details
    ISSN: 1573-5060
    Keywords: stripe rust ; stem rust ; leaf rust ; powdery mildew ; common wheat ; environmental effects ; Puccinia striiformis ; Puccinia graminis ; Puccinia recondita ; Erysiphe graminis ; Triticum aestivum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary The expression of rust resistances conferred by closely linked genes derived from VPM1 varied with environmental conditions and with genetic backgrounds. Under low light and low temperature conditions seedlings carrying Yr17 showed susceptible responses. Stem rust and leaf rust resistance genes Sr38 and Lr37 tended to confer more resistance at 17±2° C than at normal temperatures above 〉 20° C. These studies supported the hypothesis that Yr17, Lr37 and Sr38 were derived from Aegilops ventricosa, whereas Pm4b was probably derived from T. persicum. Studies on certain addition lines and parental stocks indicated that wheat cytoplasm may enhance the expression of Sr38.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00024020
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Responses of Israeli wild emmers to selected Australian pathotypes of Puccinia species (1993)
    Springer
    Euphytica 71 (1993), S. 75-81 
    Details
    ISSN: 1573-5060
    Keywords: Triticum dicoccoides ; wild emmer ; Puccinia striiformis ; stripe rust ; Puccinia graminis ; stem rust ; Puccinia recondita ; leaf rust ; rust resistance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Summary Seedling responses to one Australian isolate of each of the stripe rust, stem rust and leaf rust pathogens were determined for 541 accessions of T. dicoccoides collected from 23 locations in Israel. Resistance to stripe rust was more frequent than resistance to stem rust. Stripe rust responses showed a wide range of variability indicative of a number of genes for resistance. Comparison of the present stem rust data and that reported for the same accessions tested in Israel indicated that different genes were operating in each country. Only moderately resistant responses to stem rust were obtained. This level of resistance is probably inadequate for transfer to commercial wheat cultivars. We found no potentially useful seedling resistance to leaf rust.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00023469
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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