Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-08T11:26:12.936Z Has data issue: false hasContentIssue false
  • English
  • Français

The position on chromosome 5B of wheat of the locus determining crossability with rye

Published online by Cambridge University Press:  14 April 2009

Wouter Lange  and
Ralph Riley
Wouter Lange
Affiliation:
Foundation for Agricultural Plant Breeding, Wageningen, The Netherlands
Ralph Riley
Affiliation:
Plant Breeding Institute, Cambridge, England
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The allele kr1, conditioning ready crossability between wheat and rye when wheat is the female parent, is at a locus already known to be on chromosome 5B of wheat. This locus was mapped using a telocentric chromosome consisting of the long arm of chromosome 5B. Mapping was carried out by analyses of F2 and testcross progenies. The two experiments gave a mean recombination frequency, between the locus and the centromere, of 11·45 ± 3·0%. The possibility of different recombination frequencies in male and female meiosis is discussed.

Type
Research Article
Information
Genetics Research , Volume 22 , Issue 2 , October 1973 , pp. 143 - 153
Copyright
Copyright © Cambridge University Press 1973

References

REFERENCES

Altenburg, E. (1916). Linkage in Primula sinensis. Genetics 1, 354–366.Google Scholar
Burnham, C. R. (1949). Crossing over differences in micro- and mega-sporogenesis in corn. Abstract, Meeting American Society of Agronomy 2.Google Scholar
Clark, E. M. (1956). A comparison of crossing over in pollen and ovules in translocations involving the short arm of chromosome 9 in maize. Ph.D. Thesis, University of Minnesota. Dissertation Abstracts (1957), 17, 725.Google Scholar
Dover, G. A. & Riley, Ralph (1972). Variation at two loci affecting homoeologous meiotic chromosome pairing in Triticum aestivum × Aegilops mutica hybrids. Nature 235, 61–62.Google Scholar
Gregory, R. P., de Winton, D. & Bateson, W. (1923). Genetics of Primula sinensis. Journal of Genetics 13, 219–254.Google Scholar
Lein, A. (1943). Die genetische Grundlage der Kreuzbarkeit zwischen Weizen und Roggen. Zeitschrift für induktive Abstammungs-und Vererbungslehre 81, 28–61.Google Scholar
Mosteller, F. & Youtz, C. (1961). Tables of the Freeman-Tukey transformations for the binomial and Poisson distributions. Biometrika 48, 433–440.Google Scholar
Rhoades, M. M. (1941). Different rates of crossing over in male and female gametes of maize. Journal of the American Society of Agronomy 33, 603–615.Google Scholar
Riley, R. & Chapman, V. (1967). The inheritance in wheat of crossability with rye. Genetical Research 9, 259–267.Google Scholar
Riley, R. & Kimber, G. (1961). Aneuploids and the cytogenetic structure of wheat varietal populations. Heredity 16, 275–290.Google Scholar
Sears, E. R. (1962). The use of telocentric chromosomes in linkage mapping. Genetics 47, 983(abstract).Google Scholar
Sears, E. R. (1966). Chromosome mapping with the aid of telocentrics. Proceedings of the Second International Wheat Genetics Symposium. Hereditas, supplement, vol. 2, pp. 378–381.Google Scholar
Sears, E. R. & Loegering, W. Q. (1968). Mapping of stem-rust genes Sr 9 and Sr 16 of wheat. Crop Science 8, 371–373.Google Scholar
Sears, E. R. & Briggle, L. W. (1969). Mapping the gene Pm 1 for resistance to Erysiphe graminis f.sp. tritici on chromosome 7A of wheat. Crop Science 9, 96–97.Google Scholar
Tozu, T. (1966). Crossability between wheat and rye. Seiken Zihô 18, 33–38.Google Scholar
Wall, A. M., Riley, Ralph & Gale, M. D. (1971). The position of a locus on chromosome 5B of Triticum aestivum affecting homoeologous meiotic chromosome pairing. Genetical Research 18, 329–339.Google Scholar
de Winton, Dorothea (1928). Further linkage work in Pisum savivum and Primula sinensis. Verhandlungen des V. internationalen Kongresses für Vererbungswissenschaft 2, 1594–1600.Google Scholar