Article

Enhanced mycotoxin production of a lipase-deficient Fusarium graminearum mutant correlates to toxin-related gene expression

2007-01-01

Abstract excerpt

Fusarium graminearum causes important diseases of small-grain cereals and maize and produces several mycotoxins. Among them, deoxynivalenol (DON) and zearalenone (ZEA) can accumulate in feedstuffs and foods to health-threatening levels. Although DON is important for fungal virulence in wheat, disease severity in the field does not correlate with mycotoxin concentrations. We compared gene expression and mycotoxin p...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: dba98ad5-f08f-5d34-ad8c-f961c57f5669
DOI: 10.1007/s10658-006-9063-y

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Enhanced mycotoxin production of a lipase-deficient Fusarium graminearum mutant correlates to toxin-related gene expressionDOI 10.1007/s10658-006-9063-yRead

Fusarium graminearum TRI14 is required for high virulence and DON production on wheat but not for DON synthesis in vitro.Semantic proximity Read

Secreted fungal effector lipase releases free fatty acids to inhibit innate immunity-related callose formation during wheat head infection.Semantic proximity Read

Fusarium graminearum Possesses Virulence Factors Common to Fusarium Head Blight of Wheat and Seedling Rot of Soybean but Differing in Their Impact on Disease Severity.Semantic proximity Read

Genotyping and phenotyping of Fusarium graminearum isolates from Germany related to their mycotoxin biosynthesis.Semantic proximity Read

The secreted lipase FGL1 is sufficient to restore the initial infection step to the apathogenic Fusarium graminearum MAP kinase disruption mutant Δgpmk1Semantic proximity Read

A phenome-based functional analysis of transcription factors in the cereal head blight fungus, Fusarium graminearum.Semantic proximity Read

Resistance of callose synthase activity to free fatty acid inhibition as an indicator of Fusarium head blight resistance in wheat.Semantic proximity Read

Fusarium verticillioides SGE1 is required for full virulence and regulates expression of protein effector and secondary metabolite biosynthetic genes.Semantic proximity Read

High-throughput FACS-based mutant screen identifies a gain-of-function allele of the Fusarium graminearum adenylyl cyclase causing deoxynivalenol over-production.Semantic proximity Read

Reduced susceptibility to Fusarium head blight in Brachypodium distachyon through priming with the Fusarium mycotoxin deoxynivalenol.Semantic proximity Read

Novel genes of Fusarium graminearum that negatively regulate deoxynivalenol production and virulence.Semantic proximity Read

Identification of up-regulated genes during zearalenone biosynthesis in FusariumSemantic proximity Read