Inheritance of Resistance in Barley to Several Physiologic Races of the Scald Fungus

Dyck, P. L.; Schaller, C. W.

doi:10.1139/g61-019

Cited by 65 publications

(34 citation statements)

References 2 publications

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“…In more recent tests carried out in California (JACKSON & WEBSTER, 1976) Atlas and Atlas 46 showed susceptible reactions against 50 and 26 races, representing 62% and 39% of the sample, respectively. In the same tests Osiris, which proved to be immune to the U.S. races (DYCK & SCHALLER, 1961) as well as to the Italian ones, was susceptible to 35 Californian races (48% of the sample).…”

Section: Resultsmentioning

confidence: 88%

“…Atlas and Atlas 46, while displaying resistance to the Italian isolates, were susceptible to some American races, the former to U.S.-8 and U.S.-9 and the latter to U.S. -4 and U.S.-9 (SCHEIN, 1958;DYCK & SCHALLER, 1961). In more recent tests carried out in California (JACKSON & WEBSTER, 1976) Atlas and Atlas 46 showed susceptible reactions against 50 and 26 races, representing 62% and 39% of the sample, respectively.…”

Section: Resultsmentioning

confidence: 99%

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Race differentiation and search for sources of resistance to Rhynchosporium secalis in barley in Italy

Ceoloni

1980

Euphytica

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Section: Resultsmentioning

confidence: 88%

Section: Resultsmentioning

confidence: 99%

Race differentiation and search for sources of resistance to Rhynchosporium secalis in barley in Italy

Ceoloni

1980

Euphytica

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“…This marker (SM1000) was positive on all the lines in the comparison set except for Turk, C12376, and Steudelli (Table 7) . Dyck & Schaller (1961) demonstrated that the resistance genes Table 7. Amplification patterns of the SM1000 and Falc666 amplicons on a set of genetically characterized lines or cultivars 1 nd, not determined.…”

Section: Resultsmentioning

confidence: 99%

“…(For a review of the literature on the genetic basis of scald resistance see Goodwin et al (1990)) . Of eleven genetic studies by, Riddle & Briggs (1950), Dyck & Schaller (1961), Wells & Skoropad (1963), Habgood & Hayes (1971), Jackson & Webster (1976), Bockelman et al . (1977), Lehnackers & Knogge (1990), Brown (1990), Goodwin et al .…”

Section: Introductionmentioning

confidence: 99%

“…Bryner (1957) designated a scald resistance gene present in Brier as Rh . Dyck & Schaller (1961) designated four scald resistance genes, Rh2 in Atlas, Rh3 and Rh5 in Turk, and Rh4 in Trebi, La Mesita and Orisis and noted that Rh3 and Rh4 in addition to being closely linked to each other, were allelic to Rh. Habgood & Hayes (1971) suggested that Rh, Rh3 and Rh4 were all alleles at the same locus and should be designated as Rh with allelism being denoted by superscript numbers.…”

Section: Introductionmentioning

confidence: 99%

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The genetic basis of scald resistance in western Canadian barley cultivars

et al. 1995

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The genetic basis of resistance to scald (Rhynchosporium secalis) within barley breeding populations is poorly understood . The design of effective genetically based resistance strategies is predicated on knowledge of the identity of the resistance genes carried by potential parents . The resistance exhibited by a broad selection of western Canadian barley lines was investigated by evaluating their reactions to five R . secalis isolates . Results were compared to the resistance exhibited by previously characterized lines . This comparison, combined with pedigree analysis indicated that there are two different resistance genes present in western Canadian cultivars . These genes were shown to be independent through analysis of a segregating population derived from a cross between Falcon and CDC Silky. This evidence, along with observed linkage of the gene in CDC Silky with an allele specific amplicon developed for a Rhynchosporium secalis resistance locus on chromosome 3, provides evidence that the gene in Falcon is the Rh2 gene derived from Atlas, and the gene(s) in CDC Silky is located within the Rh/Rh3/Rh4 cluster and is similar to the Rh gene in Hudson.

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