ArticleFrontiers in microbiology2016
Comparative Analysis of Deoxynivalenol Biosynthesis Related Gene Expression among Different Chemotypes of Fusarium graminearum in Spring Wheat.
Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Host Preference Associated With Deoxynivalenol and Nivalenol Chemotypes in Fusarium graminearum, F. asiaticum, and F. meridionale.Molecular plant pathology · 2026Article
- Review
- Recent advances in the biosynthetic mechanisms, regulation, and detoxification strategies of deoxynivalenol inFrontiers in nutrition · 2025Review
- Article
- Transcription factor control of virulence in phytopathogenic fungi.Molecular plant pathology · 2021Review
- Transcriptome Alterations of anFrontiers in plant science · 2021Article
- Pathogenomics and Management ofPathogens (Basel, Switzerland) · 2020Review
- TRI Genotyping and Chemotyping: A Balance of Power.Toxins · 2020Review
- Characterization of ThreeFrontiers in plant science · 2020Article
- The Influence of Steeping Water Change during Malting on the Multi-Toxin Content in Malt.Foods (Basel, Switzerland) · 2019Article
- Article
- ModifiedMolecules (Basel, Switzerland) · 2018Review
- Transcriptomics of cereal-Fusarium graminearum interactions: what we have learned so far.Molecular plant pathology · 2018Review
- Structural and Chemical Biology of Terpenoid Cyclases.Chemical reviews · 2017Review
- Sinapic Acid Affects Phenolic and Trichothecene Profiles of F. culmorum and F. graminearum Sensu Stricto.Toxins · 2017Article
- Article
- Article
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2 authors.
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Abstract
Fusarium mycotoxins, deoxynivalenol (DON) and nivalenol (NIV) act as virulence factors and are essential for symptom development after initial infection in wheat. To date, 16 genes have been identified in the DON biosynthesis pathway. However, a comparative gene expression analysis in different chemotypes of Fusarium graminearum in response to Fusarium head blight infection remains to be explored. Therefore, in this study, nine genes that involved in trichothecene biosynthesis were analyzed among 3-acetyldeoxynivalenol (3-ADON), 15-acetyldeoxynivalenol (15-ADON) and nivalenol producing F. graminearum strains in a time course study. Quantitative reverse transcription polymerase chain reaction revealed that the expression of all examined TRI gene transcripts initiated at 2 days post-inoculation (dpi), peaked at three to four dpi and gradually decreased at seven dpi. The early induction of TRI genes indicates that presence of high levels of TRI gene transcripts at early stages is important to initiate the biosynthetic pathway of DON and NIV. Comparison of gene expression among the three chemotypes showed that relative expression of TRI genes was higher in 3-ADON producing strains compared with 15-ADON and NIV strains. Comparatively higher levels of gene expression may contribute to the higher levels of DON produced by 3-ADON strains in infected grains.
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