Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan
Mycotoxins pose a large threat to human and livestock besides reducing the quality of food/feed. It is believed that these toxins are biosynthesized as a mechanism of defense (stress-response) of fungi. The most important mycotoxin for winter-cereal crops is known by deoxynivalenol (DON), a trichot...
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| Format: | Article |
| Language: | English |
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Universidade do Estado de Santa Catarina
2022-03-01
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| Series: | Revista de Ciências Agroveterinárias |
| Subjects: | |
| Online Access: | https://periodicos.udesc.br/index.php/agroveterinaria/article/view/21239 |
| _version_ | 1818007370605789184 |
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| author | Rafael Dal Bosco Ducatti João Americo Wordell Filho Sergio Miguel Mazaro |
| author_facet | Rafael Dal Bosco Ducatti João Americo Wordell Filho Sergio Miguel Mazaro |
| author_sort | Rafael Dal Bosco Ducatti |
| collection | DOAJ |
| description |
Mycotoxins pose a large threat to human and livestock besides reducing the quality of food/feed. It is believed that these toxins are biosynthesized as a mechanism of defense (stress-response) of fungi. The most important mycotoxin for winter-cereal crops is known by deoxynivalenol (DON), a trichothecene biosynthesized mainly by Fusarium graminearum. This manuscript brings data of three years (2018, 2019 and 2020) of field research (24 field experiments) in Western Santa Catarina and North-Western Rio Grande do Sul, Brazil using a sulphated polysaccharide exclusive from red seaweed, carrageenan, associated with fungicides to help suppressing deoxynivalenol (DON) biosynthesis and accumulation in wheat kernels. A reduction of 36.4% in DON contamination was observed. Weather conditions have influenced the accumulation of DON in wheat kernels. Carrageenan has shown to be a biological compound capable of helping on the suppression of DON biosynthesis and accumulation in wheat kernels regardless of weather conditions.
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| first_indexed | 2024-04-14T05:14:39Z |
| format | Article |
| id | doaj.art-7f1a8b90a7904626b3635561218569b5 |
| institution | Directory Open Access Journal |
| issn | 1676-9732 2238-1171 |
| language | English |
| last_indexed | 2024-04-14T05:14:39Z |
| publishDate | 2022-03-01 |
| publisher | Universidade do Estado de Santa Catarina |
| record_format | Article |
| series | Revista de Ciências Agroveterinárias |
| spelling | doaj.art-7f1a8b90a7904626b3635561218569b52022-12-22T02:10:24ZengUniversidade do Estado de Santa CatarinaRevista de Ciências Agroveterinárias1676-97322238-11712022-03-0121210.5965/223811712122022176Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan Rafael Dal Bosco DucattiJoão Americo Wordell Filho0Sergio Miguel Mazaro1Research Center for Family Agriculture, Research and Rural Extension of Santa Catarina, Chapecó, SC, BrazilFederal University of Technology, Pato Branco, PR, Brazil Mycotoxins pose a large threat to human and livestock besides reducing the quality of food/feed. It is believed that these toxins are biosynthesized as a mechanism of defense (stress-response) of fungi. The most important mycotoxin for winter-cereal crops is known by deoxynivalenol (DON), a trichothecene biosynthesized mainly by Fusarium graminearum. This manuscript brings data of three years (2018, 2019 and 2020) of field research (24 field experiments) in Western Santa Catarina and North-Western Rio Grande do Sul, Brazil using a sulphated polysaccharide exclusive from red seaweed, carrageenan, associated with fungicides to help suppressing deoxynivalenol (DON) biosynthesis and accumulation in wheat kernels. A reduction of 36.4% in DON contamination was observed. Weather conditions have influenced the accumulation of DON in wheat kernels. Carrageenan has shown to be a biological compound capable of helping on the suppression of DON biosynthesis and accumulation in wheat kernels regardless of weather conditions. https://periodicos.udesc.br/index.php/agroveterinaria/article/view/21239DONMycotoxinsSolieria chordalisTriticum aestivum L. |
| spellingShingle | Rafael Dal Bosco Ducatti João Americo Wordell Filho Sergio Miguel Mazaro Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan Revista de Ciências Agroveterinárias DON Mycotoxins Solieria chordalis Triticum aestivum L. |
| title | Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan |
| title_full | Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan |
| title_fullStr | Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan |
| title_full_unstemmed | Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan |
| title_short | Deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan |
| title_sort | deoxynivalenol biosynthesis and accumulation in wheat under application of carrageenan |
| topic | DON Mycotoxins Solieria chordalis Triticum aestivum L. |
| url | https://periodicos.udesc.br/index.php/agroveterinaria/article/view/21239 |
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