Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Trichothecene production by Trichoderma brevicompactum.

Literature DB >> 16218663

Trichothecene production by Trichoderma brevicompactum.

Kristian Fog Nielsen¹, Tom Gräfenhan, Doustmorad Zafari, Ulf Thrane.

Abstract

Trichoderma brevicompactum, T. viride, T. harzianum, T. atroviride, T. longibrachiatum, T. erinaceum, T. citrinoviride, and Hypocrea lutea were screened for production of trichothecenes after growth on one or several solid and liquid media. Trichothecenes were detected by liquid chromatography combined with online UV/vis spectroscopy and electrospray high-resolution mass spectrometry. T. brevicompactum produced trichodermin and/or harzianum A on all media investigated, with liquid media yielding the largest amounts. Detection of octa-2Z,4E,6E-trienedioic acid in the harzianum-A-producing strains indicated that harzianum A was synthesized directly by esterification of trichodermol with octa-2Z,4E,6E-trienedioic acid. Both the T. viride strain from which trichodermin was originally isolated and the T. harzianum strain from which harzianum A was originally isolated were shown to belong to T. brevicompactum based on four independent criteria: metabolite profiles, micromorphology, macromorphology on yeast extract sucrose agar and potato dextrose agar, and DNA sequences of the ITS1/ITS2 regions of the nuclear ribosomal DNA.

Entities: Chemical Species

Mesh：

Substances：
Trichothecenes

Year: 2005 PMID： 16218663 DOI： 10.1021/jf051279b

Source DB: PubMed Journal: J Agric Food Chem ISSN： 0021-8561 Impact factor: 5.279

Keyword Cloud
Cited

28 in total

1. Diversity and significance of mold species in Norwegian drinking water.

Authors: Gunhild Hageskal; Ann Kristin Knutsen; Peter Gaustad; G Sybren de Hoog; Ida Skaar
Journal: Appl Environ Microbiol Date: 2006-10-06 Impact factor: 4.792

2. Method for screening compounds that influence virulence gene expression in Staphylococcus aureus.

Authors: Anita Nielsen; Kristian F Nielsen; Dorte Frees; Thomas O Larsen; Hanne Ingmer
Journal: Antimicrob Agents Chemother Date: 2009-11-16 Impact factor: 5.191

3. Lipidomics characterization of the alterations of Trichoderma brevicompactum membrane glycerophospholipids during the fermentation phase.

Authors: Yunfan Bai; Yuran Gao; Xin Lu; Huiyu Wang
Journal: J Ind Microbiol Biotechnol Date: 2019-03-07 Impact factor: 3.346

4. Identification of loci and functional characterization of trichothecene biosynthesis genes in filamentous fungi of the genus Trichoderma.

Authors: R E Cardoza; M G Malmierca; M R Hermosa; N J Alexander; S P McCormick; R H Proctor; A M Tijerino; A Rumbero; E Monte; S Gutiérrez
Journal: Appl Environ Microbiol Date: 2011-06-03 Impact factor: 4.792

5. Effects of Trichothecene Production on the Plant Defense Response and Fungal Physiology: Overexpression of the Trichoderma arundinaceum tri4 Gene in T. harzianum.

Authors: R E Cardoza; S P McCormick; M G Malmierca; E R Olivera; N J Alexander; E Monte; S Gutiérrez
Journal: Appl Environ Microbiol Date: 2015-07-06 Impact factor: 4.792

10. Identification of potentially safe promising fungal cell factories for the production of polyketide natural food colorants using chemotaxonomic rationale.

Authors: Sameer As Mapari; Anne S Meyer; Ulf Thrane; Jens C Frisvad
Journal: Microb Cell Fact Date: 2009-04-27 Impact factor: 5.328

Trichothecene production by Trichoderma brevicompactum.

1. Diversity and significance of mold species in Norwegian drinking water.

2. Method for screening compounds that influence virulence gene expression in Staphylococcus aureus.

3. Lipidomics characterization of the alterations of Trichoderma brevicompactum membrane glycerophospholipids during the fermentation phase.

4. Identification of loci and functional characterization of trichothecene biosynthesis genes in filamentous fungi of the genus Trichoderma.

5. Effects of Trichothecene Production on the Plant Defense Response and Fungal Physiology: Overexpression of the Trichoderma arundinaceum tri4 Gene in T. harzianum.

Review 6. Biology and biotechnology of Trichoderma.

7. Trichodermin (12,13-ep-oxy-trichethec-9-en-4β-yl 4-fluoro-benzoate).

8. Dihalogenated trichodermin (4β-acet-oxy-9,10-dibromo-12,13-epoxy-tri-chothec).

9. Trichodermin (4β-acet-oxy-12,13-epoxy-trichothec-9-ene).

10. Identification of potentially safe promising fungal cell factories for the production of polyketide natural food colorants using chemotaxonomic rationale.