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Springer Nature [academic journals on nature.com], Heredity, 3(52), p. 323-330, 1984

DOI: 10.1038/hdy.1984.39

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Interaction between different genotypes of allogamous and autogamous rye and the homoeologous pairing control of wheat

Journal article published in 1984 by M. C. Cuadrado ORCID, C. Romero
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

In this study, we have analysed meiotic pairing in wheat-rye intergeneric hybrids obtained by crossing T. aestivum cv. Chinese Spring with two cultivars of S. cereale (Elbon and Ailés, respectively) and S. vavilovii.The results have shown that meiotic behaviour of hybrids is different in relation to the type of rye utilised. This has been interpreted as being due to the different effect of each particular rye genotype on the homoeologous pairing in relation with the reproductive systems (allogamy or autogamy) of the particular rye.