STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST
The synthetic forms of Triticum miguschovae (GGAADD), Triticum palmovae (AbAbDD), T. durum (M. it.)/Ae. Tauschii (BBAADD) and the introgressive lines of common wheat created on their basis were evaluated for resistance to leaf rust. All synthetic forms have a high resistance to leaf rust. Twenty-tw...
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| Format: | Article |
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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
2018-03-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/1368 |
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| author | E. R. Davoyan D. S. Mikov Y. S. Zubanova D. M. Boldakov R. O. Davoyan I. V. Bebyakina V. А. Bibishev |
| author_facet | E. R. Davoyan D. S. Mikov Y. S. Zubanova D. M. Boldakov R. O. Davoyan I. V. Bebyakina V. А. Bibishev |
| author_sort | E. R. Davoyan |
| collection | DOAJ |
| description | The synthetic forms of Triticum miguschovae (GGAADD), Triticum palmovae (AbAbDD), T. durum (M. it.)/Ae. Tauschii (BBAADD) and the introgressive lines of common wheat created on their basis were evaluated for resistance to leaf rust. All synthetic forms have a high resistance to leaf rust. Twenty-two lines of common wheatresistant to leaf rust with genetic material from T. miguschovae, 10 lines with genetic material from T. durum (M. it.)/Ae. tauschii and 4 lines obtained on the basis of T. palmovae were identified. A screening with the use of molecular markers for the presence of leaf rust resistance genes Lr21, Lr26, Lr32, Lr39 was done. The GDM35 marker linked to the Lr39 gene was identified in the synthetic forms. Molecular markers Lr21F/R and BARC135 linked to the genes Lr21 and Lr32, respectively, were not identified. Resistance to leaf rust in lines 729, 1555, 2203, 2289, 2295, 2296, 4155, 4171, obtained on the basis of T. miguschovae, lines 3261, 3265, obtained on the basis of T. palmovae, and in line 4141 with the genetic material from T. durum (M. it.)/Ae. Tauschii is controlled by the presence of the Lr39 gene. The SCM9 marker indicating the presence of translocation of 1BL.1RS with the Lr26 gene was detected in 15 lines obtained on the basis of T. miguschovae, in 2 lines with genetic material from T. durum (M. it.)/Ae. tauschii, and in 1 line created on the basis of T. palmovae. Lines 729, 1555, 2203, 2289, 2295, 2296, 4155, 4171 obtained with the participation of T. miguschovae and line 3261 with the participation of T. palmovae carry a combination of genes (Lr39+Lr26). |
| format | Article |
| id | doaj-art-63c7a26ff60e46b98aeb1f55c78f7d96 |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2018-03-01 |
| 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-63c7a26ff60e46b98aeb1f55c78f7d962025-02-01T09:58:05ZengSiberian 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 селекции2500-32592018-03-012219710110.18699/VJ18.336727STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUSTE. R. Davoyan0D. S. Mikov1Y. S. Zubanova2D. M. Boldakov3R. O. Davoyan4I. V. Bebyakina5V. А. Bibishev6National Center of Grain of P.P. LukyanenkoNational Center of Grain of P.P. LukyanenkoNational Center of Grain of P.P. LukyanenkoNational Center of Grain of P.P. LukyanenkoNational Center of Grain of P.P. LukyanenkoNational Center of Grain of P.P. LukyanenkoNational Center of Grain of P.P. LukyanenkoThe synthetic forms of Triticum miguschovae (GGAADD), Triticum palmovae (AbAbDD), T. durum (M. it.)/Ae. Tauschii (BBAADD) and the introgressive lines of common wheat created on their basis were evaluated for resistance to leaf rust. All synthetic forms have a high resistance to leaf rust. Twenty-two lines of common wheatresistant to leaf rust with genetic material from T. miguschovae, 10 lines with genetic material from T. durum (M. it.)/Ae. tauschii and 4 lines obtained on the basis of T. palmovae were identified. A screening with the use of molecular markers for the presence of leaf rust resistance genes Lr21, Lr26, Lr32, Lr39 was done. The GDM35 marker linked to the Lr39 gene was identified in the synthetic forms. Molecular markers Lr21F/R and BARC135 linked to the genes Lr21 and Lr32, respectively, were not identified. Resistance to leaf rust in lines 729, 1555, 2203, 2289, 2295, 2296, 4155, 4171, obtained on the basis of T. miguschovae, lines 3261, 3265, obtained on the basis of T. palmovae, and in line 4141 with the genetic material from T. durum (M. it.)/Ae. Tauschii is controlled by the presence of the Lr39 gene. The SCM9 marker indicating the presence of translocation of 1BL.1RS with the Lr26 gene was detected in 15 lines obtained on the basis of T. miguschovae, in 2 lines with genetic material from T. durum (M. it.)/Ae. tauschii, and in 1 line created on the basis of T. palmovae. Lines 729, 1555, 2203, 2289, 2295, 2296, 4155, 4171 obtained with the participation of T. miguschovae and line 3261 with the participation of T. palmovae carry a combination of genes (Lr39+Lr26).https://vavilov.elpub.ru/jour/article/view/1368triticum aestivumaegilops tauschiileaf rustmolecular markerslr-genessynthetic formsintrogressive lines of common wheat |
| spellingShingle | E. R. Davoyan D. S. Mikov Y. S. Zubanova D. M. Boldakov R. O. Davoyan I. V. Bebyakina V. А. Bibishev STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST Вавиловский журнал генетики и селекции triticum aestivum aegilops tauschii leaf rust molecular markers lr-genes synthetic forms introgressive lines of common wheat |
| title | STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST |
| title_full | STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST |
| title_fullStr | STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST |
| title_full_unstemmed | STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST |
| title_short | STUDY OF INTROGRESSIVE LINES OF COMMON WHEAT WITH Aegilops tauschii GENETIC MATERIAL FOR RESISTANCE TO LEAF RUST |
| title_sort | study of introgressive lines of common wheat with aegilops tauschii genetic material for resistance to leaf rust |
| topic | triticum aestivum aegilops tauschii leaf rust molecular markers lr-genes synthetic forms introgressive lines of common wheat |
| url | https://vavilov.elpub.ru/jour/article/view/1368 |
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