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| Content Provider | Springer Nature Link |
|---|---|
| Author | Pershina, L. A. Rakovtseva, T. S. Belova, L. I. Devyatkina, E. P. Silkova, O. G. Kravtsova, L. A. Shchapova, A. I. |
| Copyright Year | 2007 |
| Abstract | The effect of rye chromosomes on polyembryony was studied for reciprocal hybrid combinations between (Hordeum vulgare L.)-Triticum aestivum L. alloplasmic recombinant lines and five wheat T. aestivum L. (cultivar Saratovskaya 29)-rye Secale cereale L. (cultivar Onokhosikaya) substitution lines: 1R(1D), 2R(2D), 3R(3B), 5R(5A), and 6R(6A), and for direct hybrid combinations between the [H. marinum ssp. gussoneanum (H. geniculatum All.)]-T. aestivum alloplasmic recombinant line and the wheat-rye substitution lines 1R(1A), 1R(1D), and 3R(3B). Chromosomes 1R and 3R of rye cultivar Onokhoiskaya proved to affect the expression of polyembryony in the hybrid combinations that involved the alloplasmic recombinant lines of common wheat as maternal genotypes. Based on this finding, polyembryony was regarded as a phenotypic expression of nuclear-cytoplasmic interactions where an important role is played by rye chromosomes 1R and 3R and the H. vulgare cytoplasm. Consideration is given to the association between the effect of rye chromosomes 1R and 3R on polyembryony in the [(Hordeum)-T. aestivum × wheat-rye substitution lines] hybrid combinations and their stimulating effect on the development on androgenic embryoids in isolated anther cultures of the wheat-rye substitution lines. |
| Starting Page | 791 |
| Ending Page | 797 |
| Page Count | 7 |
| File Format | |
| ISSN | 10227954 |
| Journal | Russian Journal of Genetics |
| Volume Number | 43 |
| Issue Number | 7 |
| e-ISSN | 16083369 |
| Language | English |
| Publisher | Nauka/Interperiodica |
| Publisher Date | 2007-01-01 |
| Publisher Place | Moscow |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Human Genetics Animal Genetics and Genomics Microbial Genetics and Genomics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics |
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