Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat
Identification of yellow rust resistance gene Yr 24 in the collection material of winter soft wheat The yellow rust caused by the fungus Puccinia striiformis is one of three types of rust that affects wheat all over the world. During some years the yield loss caused by the fungus could become up to...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Russian |
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Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"
2018-05-01
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| Series: | Зерновое хозяйство России |
| Subjects: | |
| Online Access: | https://www.zhros.online/jour/article/view/134 |
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| author | N. N. Vozhzhova N. T. Kupreyshvili A. Yu. Myshastaya A. A. Yatsyna T. G. Derova D. M. Marchenko |
| author_facet | N. N. Vozhzhova N. T. Kupreyshvili A. Yu. Myshastaya A. A. Yatsyna T. G. Derova D. M. Marchenko |
| author_sort | N. N. Vozhzhova |
| collection | DOAJ |
| description | Identification of yellow rust resistance gene Yr 24 in the collection material of winter soft wheat The yellow rust caused by the fungus Puccinia striiformis is one of three types of rust that affects wheat all over the world. During some years the yield loss caused by the fungus could become up to 5.5 million tons per year of the worldwide wheat yield. The use of the sources with efficient yellow rust resistance genes as initial material for breeding on tolerance to the disease is of great importance nowadays. The article presents the study results of 737 samples of the collection material of winter soft wheat with an identified yellow rust resistance gene Yr 24 that is efficient on the territory of the Southern Federal Area. The study has been carried out by the staff of the laboratory for molecular identification of the Federal State Budget Scientific Institution “Agricultural Research Center “Donskoy”. The percent of winter soft wheat infected with the fungus on the experimental fields of the laboratory of plant immunity and protection has been taken as a criterion of the assessment of the laboratory analysis. As a result we have identified 272 samples with a marker of an efficient yellow rust resistance gene Yr 24. We have found 28 samples with this gene, which possess a low level of infection (0-5%) in the conditions of artificial infection and thus can be recommended as the sources of the gene Yr 24 for the breeding programs directed on “resistance to diseases”. |
| first_indexed | 2024-03-12T03:10:51Z |
| format | Article |
| id | doaj.art-0d4bc23314c7417c91328e6a45ab9c69 |
| institution | Directory Open Access Journal |
| issn | 2079-8725 2079-8733 |
| language | Russian |
| last_indexed | 2025-03-14T11:12:38Z |
| publishDate | 2018-05-01 |
| publisher | Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”" |
| record_format | Article |
| series | Зерновое хозяйство России |
| spelling | doaj.art-0d4bc23314c7417c91328e6a45ab9c692025-03-02T10:38:25ZrusFederal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"Зерновое хозяйство России2079-87252079-87332018-05-0101353710.31367/2079-8725-2018-55-1-35-37134Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheatN. N. Vozhzhova0N. T. Kupreyshvili1A. Yu. Myshastaya2A. A. Yatsyna3T. G. Derova4D. M. Marchenko5ФГБНУ «Аграрный научный центр «Донской»ФГБНУ «Аграрный научный центр «Донской»ФГБНУ «Аграрный научный центр «Донской»ФГБНУ «Аграрный научный центр «Донской»ФГБНУ «Аграрный научный центр «Донской»ФГБНУ «Аграрный научный центр «Донской»Identification of yellow rust resistance gene Yr 24 in the collection material of winter soft wheat The yellow rust caused by the fungus Puccinia striiformis is one of three types of rust that affects wheat all over the world. During some years the yield loss caused by the fungus could become up to 5.5 million tons per year of the worldwide wheat yield. The use of the sources with efficient yellow rust resistance genes as initial material for breeding on tolerance to the disease is of great importance nowadays. The article presents the study results of 737 samples of the collection material of winter soft wheat with an identified yellow rust resistance gene Yr 24 that is efficient on the territory of the Southern Federal Area. The study has been carried out by the staff of the laboratory for molecular identification of the Federal State Budget Scientific Institution “Agricultural Research Center “Donskoy”. The percent of winter soft wheat infected with the fungus on the experimental fields of the laboratory of plant immunity and protection has been taken as a criterion of the assessment of the laboratory analysis. As a result we have identified 272 samples with a marker of an efficient yellow rust resistance gene Yr 24. We have found 28 samples with this gene, which possess a low level of infection (0-5%) in the conditions of artificial infection and thus can be recommended as the sources of the gene Yr 24 for the breeding programs directed on “resistance to diseases”.https://www.zhros.online/jour/article/view/134озимая мягкая пшеницагенжелтая ржавчинаyr 24устойчивостьwinter soft wheatgeneyellow rustyr 24 |
| spellingShingle | N. N. Vozhzhova N. T. Kupreyshvili A. Yu. Myshastaya A. A. Yatsyna T. G. Derova D. M. Marchenko Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat Зерновое хозяйство России озимая мягкая пшеница ген желтая ржавчина yr 24 устойчивость winter soft wheat gene yellow rust yr 24 |
| title | Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat |
| title_full | Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat |
| title_fullStr | Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat |
| title_full_unstemmed | Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat |
| title_short | Identification of yellow rust resistance gene YR 24 in the collection material of winter soft wheat |
| title_sort | identification of yellow rust resistance gene yr 24 in the collection material of winter soft wheat |
| topic | озимая мягкая пшеница ген желтая ржавчина yr 24 устойчивость winter soft wheat gene yellow rust yr 24 |
| url | https://www.zhros.online/jour/article/view/134 |
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