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. 1985 Dec;71(2):289-91.
doi: 10.1007/BF00252069.

Linkage between an incompatibility locus and a peroxidase isozyme locus (Prx 7) in rye

G Wricke  1 , P Wehling
Affiliations

Linkage between an incompatibility locus and a peroxidase isozyme locus (Prx 7) in rye

G Wricke et al. Theor Appl Genet. 1985 Dec.

Abstract

Under controlled growth chamber conditions of 30 °C, seed set after selfing is possible in normally self-incompatible rye plants. Within selfed progenies produced by this method, plants homozygous at the peroxidase isozyme locus Prx 7 were crossed to heterozygous individuals. Segregation at the Prx 7 locus in progenies of these crosses provides clear evidence of a close linkage between Prx 7 and one of the two incompatibility loci in rye. A recombination fraction in the range of 0-2% was calculated from the segregation data. In rye, Prx 7 is linked with a phosphoglucoisomerase locus (Pgi). The similarity between the observations in Secale cereale and those made in Lolium perenne is discussed.

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References

    1. Theor Appl Genet. 1985 Jul;70(4):377-82 - PubMed
    1. Theor Appl Genet. 1984 Jan;67(2-3):149-53 - PubMed
    1. Theor Appl Genet. 1983 Jan;64(2):109-15 - PubMed