As the 20th century ended, Fusarium mycotoxicology entered the age of genomics. With complete genomes of Fusarium graminearum and F. verticillioides and several Fusarium gene expression sequence databases on hand, researchers worldwide are working at a rapid pace to identify mycotoxin biosynthetic and regulatory genes. Seven classes of mycotoxin biosynthetic genes or gene clusters have been ide...

Fusarium avenaceum is a common soil saprophyte and plant pathogen of a variety of hosts worldwide. This pathogen is often involved in the crown rot and head blight of cereals that affects grain yield and quality. F. avenaceum contaminates grain with enniatins more than any species, and they are often detected at the highest prevalence among fusarial toxins in certain geographic areas. We studie...

A novel method for the simultaneous determination of enniatins A, A1, B and B1 and beauvericin, both in human urine and plasma samples, was developed and validated. The method consisted of a simple and easy pretreatment, specific for each matrix, followed by solid phase extraction (SPE) and detection by high performance liquid chromatography-tandem mass spectrometry with an electrospray ion sou...

A simple and rapid multi-mycotoxin method for the determination of 17 mycotoxins  simultaneously  is  described  in  the  present  survey  on  durum  and  soft  wheat  pasta  samples.  Mycotoxins included in the study were those mainly reported in cereal samples: ochratoxin-A  (OTA), aflatoxin B1 (AFB1), zearalenone (ZON), deoxynivalenol (DON), 3-and 15-acetyl-deoxynivalenol  (3-AcDON and 15-Ac...

Effects of triclosan (5-chloro-2'-(2,4-dichlorophenoxy)phenol) on mammalian cells were investigated using human peripheral blood mono nuclear cells (PBMC), keratinocytes (HaCaT), porcine spermatozoa and kidney tubular epithelial cells (PK-15), murine pancreatic islets (MIN-6) and neuroblastoma cells (MNA) as targets. We show that triclosan (1-10 μg ml-1) depolarised the mitochondria, upshifted ...

Barley can be contaminated with a wide range of fungal secondary metabolites, including various mycotoxins that reduce the quality and safety raw materials as well cause economic losses. A survey was conducted for crop seasons 2016 2017 to analyse mycotoxins, in grain straw samples barley, which originated from fields across Switzerland. In total, 253 237 were analysed by LC-MS/MS detecting 87 ...

Many recent articles feature research on the Fusarium tricinctum species complex (FTSC), and their authors present different ideas how isolates of this can be identified at level. In previous studies, our aim was to investigate phylogeny FTSC strains, which researchers have morphologically as avenaceum, arthrosporioides, anguioides. current study, phylogenetic maximum parsimony likelihood analy...