Glucose influence on the production of T-2 toxin by Fusarium sporotrichioides

J. Blesa; G. Meca; J. Rubert; J.M. Soriano; A. Ritieni; J. Mañes

doi:10.1016/j.toxicon.2010.01.005

Glucose influence on the production of T-2 toxin by Fusarium sporotrichioides

J. Blesa^*, G. Meca, J. Rubert, J.M. Soriano, A. Ritieni, J. Mañes

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

6 Citations (Scopus)

Abstract

Toxigenic isolate of Fusarium sporotrichioides was tested for the T-2 toxin production on PDA plates during 10 days under various glucose concentrations. T-2 toxin was determined by LC-MS and confirmed with LC-MS/MS. This analytical method has been applied, for the first time, to an extensive study of T-2 accumulation. Results showed that the production of this mycotoxin is directly correlated to the concentration of glucose present in the medium. Concentrations of T-2 toxin produced by the strain of F. sporotrichioides ranged from 0 to 1.45 mg/kg. The better T-2 production was evidenced in the fermentation operated with 20% of glucose.

Original language	English
Pages (from-to)	1157-1161
Number of pages	5
Journal	Toxicon
Volume	55
Issue number	6
DOIs	https://doi.org/10.1016/j.toxicon.2010.01.005
Publication status	Published - 1 Jun 2010
Externally published	Yes

Keywords

Fusarium sporotrichioides
Glucose
LC-MS
PDA
T-2 toxin
Trichothecenes

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10.1016/j.toxicon.2010.01.005

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title = "Glucose influence on the production of T-2 toxin by Fusarium sporotrichioides",

abstract = "Toxigenic isolate of Fusarium sporotrichioides was tested for the T-2 toxin production on PDA plates during 10 days under various glucose concentrations. T-2 toxin was determined by LC-MS and confirmed with LC-MS/MS. This analytical method has been applied, for the first time, to an extensive study of T-2 accumulation. Results showed that the production of this mycotoxin is directly correlated to the concentration of glucose present in the medium. Concentrations of T-2 toxin produced by the strain of F. sporotrichioides ranged from 0 to 1.45 mg/kg. The better T-2 production was evidenced in the fermentation operated with 20% of glucose.",

keywords = "Fusarium sporotrichioides, Glucose, LC-MS, PDA, T-2 toxin, Trichothecenes",

author = "J. Blesa and G. Meca and J. Rubert and J.M. Soriano and A. Ritieni and J. Ma{\~n}es",

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doi = "10.1016/j.toxicon.2010.01.005",

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T1 - Glucose influence on the production of T-2 toxin by Fusarium sporotrichioides

AU - Blesa, J.

AU - Meca, G.

AU - Rubert, J.

AU - Soriano, J.M.

AU - Ritieni, A.

AU - Mañes, J.

PY - 2010/6/1

Y1 - 2010/6/1

N2 - Toxigenic isolate of Fusarium sporotrichioides was tested for the T-2 toxin production on PDA plates during 10 days under various glucose concentrations. T-2 toxin was determined by LC-MS and confirmed with LC-MS/MS. This analytical method has been applied, for the first time, to an extensive study of T-2 accumulation. Results showed that the production of this mycotoxin is directly correlated to the concentration of glucose present in the medium. Concentrations of T-2 toxin produced by the strain of F. sporotrichioides ranged from 0 to 1.45 mg/kg. The better T-2 production was evidenced in the fermentation operated with 20% of glucose.

AB - Toxigenic isolate of Fusarium sporotrichioides was tested for the T-2 toxin production on PDA plates during 10 days under various glucose concentrations. T-2 toxin was determined by LC-MS and confirmed with LC-MS/MS. This analytical method has been applied, for the first time, to an extensive study of T-2 accumulation. Results showed that the production of this mycotoxin is directly correlated to the concentration of glucose present in the medium. Concentrations of T-2 toxin produced by the strain of F. sporotrichioides ranged from 0 to 1.45 mg/kg. The better T-2 production was evidenced in the fermentation operated with 20% of glucose.

KW - Fusarium sporotrichioides

KW - Glucose

KW - LC-MS

KW - PDA

KW - T-2 toxin

KW - Trichothecenes

U2 - 10.1016/j.toxicon.2010.01.005

DO - 10.1016/j.toxicon.2010.01.005

M3 - Article

C2 - 20080119

AN - SCOPUS:77649275135

SN - 0041-0101

VL - 55

SP - 1157

EP - 1161

JO - Toxicon

JF - Toxicon

IS - 6

ER -

Glucose influence on the production of T-2 toxin by Fusarium sporotrichioides

Abstract

Keywords

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