USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE
Wheat accessions were genotyped with molecular markers linked to wheat leaf rust resistance genes Lr9, r10, Lr19,Lr24, Lr26, Lr34, and Lr37. They included 1920 wheat plants and 46 commercial varieties bred at the Lukyanenko Institute. Basically, the analyzed varieties had the inefficient gene Lr10,...
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| Format: | Article |
| Language: | English |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2015-01-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/301 |
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| author | E. R. Davoyan L. A. Bespalova R. O. Davoyan Yu. S. Zubanova D. S. Mikov V. A. Filobok J. N. Khudokormova |
| author_facet | E. R. Davoyan L. A. Bespalova R. O. Davoyan Yu. S. Zubanova D. S. Mikov V. A. Filobok J. N. Khudokormova |
| author_sort | E. R. Davoyan |
| collection | DOAJ |
| description | Wheat accessions were genotyped with molecular markers linked to wheat leaf rust resistance genes Lr9, r10, Lr19,Lr24, Lr26, Lr34, and Lr37. They included 1920 wheat plants and 46 commercial varieties bred at the Lukyanenko Institute. Basically, the analyzed varieties had the inefficient gene Lr10, poorly effi cient Lr26 and Lr34, or their combinations. The highly effi cient genes Lr9 and Lr24 were not detected. The Lr19 gene, effective in the Krasnodar region, was identified in varieties Pallada and Yara. The resistance gene Lr37 was found in variety Morozko. Within a short time, F2 and F3 plants with introgression of genes Lr9, Lr19, Lr24, Lr37 were obtained. Accessions with combinations Lr24 + Lr37, Lr24 + Lr19, Lr24 + Lr9, Lr19 + Lr37, Lr37 + Lr9, Lr19 + Lr9 were identified. Seven plants with the combination of three genes Lr37 + Lr19 + Lr9 and one with Lr37 + Lr24 + Lr9 were selected. |
| format | Article |
| id | doaj-art-6049329592d94fd7808f904ea5158952 |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-6049329592d94fd7808f904ea51589522025-02-01T09:58:01ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592015-01-01184/1732738285USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTUREE. R. Davoyan0L. A. Bespalova1R. O. Davoyan2Yu. S. Zubanova3D. S. Mikov4V. A. Filobok5J. N. Khudokormova6Lukyanenko Research Institute of Agriculture, Krasnodar, RussiaLukyanenko Research Institute of Agriculture, Krasnodar, RussiaLukyanenko Research Institute of Agriculture, Krasnodar, RussiaLukyanenko Research Institute of Agriculture, Krasnodar, RussiaLukyanenko Research Institute of Agriculture, Krasnodar, RussiaLukyanenko Research Institute of Agriculture, Krasnodar, RussiaLukyanenko Research Institute of Agriculture, Krasnodar, RussiaWheat accessions were genotyped with molecular markers linked to wheat leaf rust resistance genes Lr9, r10, Lr19,Lr24, Lr26, Lr34, and Lr37. They included 1920 wheat plants and 46 commercial varieties bred at the Lukyanenko Institute. Basically, the analyzed varieties had the inefficient gene Lr10, poorly effi cient Lr26 and Lr34, or their combinations. The highly effi cient genes Lr9 and Lr24 were not detected. The Lr19 gene, effective in the Krasnodar region, was identified in varieties Pallada and Yara. The resistance gene Lr37 was found in variety Morozko. Within a short time, F2 and F3 plants with introgression of genes Lr9, Lr19, Lr24, Lr37 were obtained. Accessions with combinations Lr24 + Lr37, Lr24 + Lr19, Lr24 + Lr9, Lr19 + Lr37, Lr37 + Lr9, Lr19 + Lr9 were identified. Seven plants with the combination of three genes Lr37 + Lr19 + Lr9 and one with Lr37 + Lr24 + Lr9 were selected.https://vavilov.elpub.ru/jour/article/view/301common wheatleaf rust resistance genesmolecular markersmarker-assisted selection |
| spellingShingle | E. R. Davoyan L. A. Bespalova R. O. Davoyan Yu. S. Zubanova D. S. Mikov V. A. Filobok J. N. Khudokormova USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE Вавиловский журнал генетики и селекции common wheat leaf rust resistance genes molecular markers marker-assisted selection |
| title | USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE |
| title_full | USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE |
| title_fullStr | USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE |
| title_full_unstemmed | USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE |
| title_short | USE OF MOLECULAR MARKERS IN WHEAT BREEDING FOR RESISTANCE TO LEAF RUST AT THE LUKYANENKO RESEARCH INSTITUTE OF AGRICULTURE |
| title_sort | use of molecular markers in wheat breeding for resistance to leaf rust at the lukyanenko research institute of agriculture |
| topic | common wheat leaf rust resistance genes molecular markers marker-assisted selection |
| url | https://vavilov.elpub.ru/jour/article/view/301 |
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