Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat
New sources of resistance to fungal diseases, including FHB (Fusarium head blight), need to be identified. The results of research investigating ancient wheat species with desirable traits appear promising. The aim of this study was to determine the presence of <i>Fusarium culmorum</i> (...
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| Format: | Article |
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MDPI AG
2019-10-01
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| Series: | Agronomy |
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| Online Access: | https://www.mdpi.com/2073-4395/9/11/698 |
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| author | Adrian Duba Klaudia Goriewa-Duba Urszula Wachowska |
| author_facet | Adrian Duba Klaudia Goriewa-Duba Urszula Wachowska |
| author_sort | Adrian Duba |
| collection | DOAJ |
| description | New sources of resistance to fungal diseases, including FHB (Fusarium head blight), need to be identified. The results of research investigating ancient wheat species with desirable traits appear promising. The aim of this study was to determine the presence of <i>Fusarium culmorum</i> (W. G. Sm.) Sacc., <i>F</i>. <i>graminearum</i> Schwabe, <i>F. poae</i> (Peck) Wollenw, <i>F. avenaceum</i> (Fr.) Sacc. and <i>F. langsethiae</i> Torp & Nirenberg in the grain and glumes of diploid <i>Triticum monococcum</i> ssp. <i>monococcum</i>, tetraploid <i>T. turgidum</i> ssp. <i>dicoccum</i>, <i>T. turgidum</i> ssp. <i>polonicum</i> and <i>T. turgidum</i> ssp. <i>durum,</i> and hexaploid <i>T. aestivum</i> ssp. <i>spelta</i> and <i>T. aestivum</i> ssp. <i>aestivum</i> grown in north-eastern and south-eastern Poland and to analyze the trichothecene genotypes of the isolated strains. The results of this study also point to shifts in the genotype of Polish <i>F</i>. <i>culmorum</i> and <i>F. graminearum</i> populations from 3-ADON to NIV and 15-ADON to 3-ADON genotypes, respectively. Our findings indicate that selected einkorn lines could potentially be used as sources of genetic material for breeding new varieties resistant to FHB. The fungal genotypes should be closely screened in Poland and the neighboring countries to assess the effects of potential genotypes profile change on fungal virulence, toxin loading and host specificity. |
| first_indexed | 2024-12-20T05:35:36Z |
| format | Article |
| id | doaj.art-45375e49a4b34f249129a9c73b86b5d4 |
| institution | Directory Open Access Journal |
| issn | 2073-4395 |
| language | English |
| last_indexed | 2024-12-20T05:35:36Z |
| publishDate | 2019-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agronomy |
| spelling | doaj.art-45375e49a4b34f249129a9c73b86b5d42022-12-21T19:51:38ZengMDPI AGAgronomy2073-43952019-10-0191169810.3390/agronomy9110698agronomy9110698Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid WheatAdrian Duba0Klaudia Goriewa-Duba1Urszula Wachowska2Department of Entomology, Phytopathology and Molecular Diagnostics, University of Warmia and Mazury, Prawocheńskiego 17, 10-720 Olsztyn, PolandDepartment of Plant Breeding and Seed Production, University of Warmia and Mazury, Plac Łódzki 3, 10-724 Olsztyn, PolandDepartment of Entomology, Phytopathology and Molecular Diagnostics, University of Warmia and Mazury, Prawocheńskiego 17, 10-720 Olsztyn, PolandNew sources of resistance to fungal diseases, including FHB (Fusarium head blight), need to be identified. The results of research investigating ancient wheat species with desirable traits appear promising. The aim of this study was to determine the presence of <i>Fusarium culmorum</i> (W. G. Sm.) Sacc., <i>F</i>. <i>graminearum</i> Schwabe, <i>F. poae</i> (Peck) Wollenw, <i>F. avenaceum</i> (Fr.) Sacc. and <i>F. langsethiae</i> Torp & Nirenberg in the grain and glumes of diploid <i>Triticum monococcum</i> ssp. <i>monococcum</i>, tetraploid <i>T. turgidum</i> ssp. <i>dicoccum</i>, <i>T. turgidum</i> ssp. <i>polonicum</i> and <i>T. turgidum</i> ssp. <i>durum,</i> and hexaploid <i>T. aestivum</i> ssp. <i>spelta</i> and <i>T. aestivum</i> ssp. <i>aestivum</i> grown in north-eastern and south-eastern Poland and to analyze the trichothecene genotypes of the isolated strains. The results of this study also point to shifts in the genotype of Polish <i>F</i>. <i>culmorum</i> and <i>F. graminearum</i> populations from 3-ADON to NIV and 15-ADON to 3-ADON genotypes, respectively. Our findings indicate that selected einkorn lines could potentially be used as sources of genetic material for breeding new varieties resistant to FHB. The fungal genotypes should be closely screened in Poland and the neighboring countries to assess the effects of potential genotypes profile change on fungal virulence, toxin loading and host specificity.https://www.mdpi.com/2073-4395/9/11/698<i>fusarium</i>nivalenoldeoxynivalenolgenotypewheat |
| spellingShingle | Adrian Duba Klaudia Goriewa-Duba Urszula Wachowska Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat Agronomy <i>fusarium</i> nivalenol deoxynivalenol genotype wheat |
| title | Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat |
| title_full | Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat |
| title_fullStr | Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat |
| title_full_unstemmed | Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat |
| title_short | Trichothecene Genotypes Analysis of <i>Fusarium</i> Isolates from di-, tetra- and Hexaploid Wheat |
| title_sort | trichothecene genotypes analysis of i fusarium i isolates from di tetra and hexaploid wheat |
| topic | <i>fusarium</i> nivalenol deoxynivalenol genotype wheat |
| url | https://www.mdpi.com/2073-4395/9/11/698 |
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