Allelism of two genes for stem rust resistance in triticale

Inheritance studies involving Coorong and Satu triticales showed that each possessed a single dominant gene for resistance. The genes were allelic or closely linked. The relative frequencies of Sr27 (Coorong gene) and Sr sub(S) sub(a) sub(t) sub(u) in a sequence of International Triticale Screening...

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Veröffentlicht in:	Euphytica 1988-06, Vol.38 (2), p.185-189
Hauptverfasser:	SINGH, S. I, MCINTOSCH, R. A
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences Classical genetics, quantitative genetics, hybrids disease resistance Fundamental and applied biological sciences. Psychology gene Generalities genes genetica genetics Genetics and breeding of economic plants Genetics of eukaryotes. Biological and molecular evolution genetique Pest resistance Pteridophyta, spermatophyta puccinia resistance aux maladies resistencia a la enfermedad triticale triticales Varietal selection. Specialized plant breeding, plant breeding aims Vegetals
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Beschreibung
Zusammenfassung:	Inheritance studies involving Coorong and Satu triticales showed that each possessed a single dominant gene for resistance. The genes were allelic or closely linked. The relative frequencies of Sr27 (Coorong gene) and Sr sub(S) sub(a) sub(t) sub(u) in a sequence of International Triticale Screening Nurseries were similar. However, a significant increase in the frequency of entries with Sr sub(Satu) occurred in the 17 International Triticale Screening Nursery (ITSN).
ISSN:	0014-2336 1573-5060
DOI:	10.1007/BF00040190