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Literature DB >> 2802605

New modified trichothecenes accumulated in solid culture by mutant strains of Fusarium sporotrichioides.

S P McCormick¹, S L Taylor, R D Plattner, M N Beremand.

Abstract

Mutant strains of Fusarium sporotrichioides NRRL 3299 deficient in the ability to synthesize T-2 toxin were examined on solid rice medium. Five novel alicyclic trichothecenes were isolated: 11 alpha-hydroxytrichodiene; tricho-9-ene-2 alpha,3 alpha,11 alpha-triol; tricho-9-ene-2 alpha,3 alpha,8 alpha,11 alpha-tetraol; tricho-9-ene-2 alpha,3 alpha,8 beta,11 alpha-tetraol; and tricho-9-ene-2 alpha,3 alpha,11 alpha,16-tetraol.

Entities: Chemical Species

Mesh：

Substances：

Year: 1989 PMID： 2802605 PMCID： PMC203055 DOI： 10.1128/aem.55.9.2195-2199.1989

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

13 in total

1. Synthesis of versicolorin A by a mutant strain of Aspergillus parasiticus deficient in aflatoxin production.

Authors: L S Lee; J W Bennett; A F Cucullu; J B Stanley
Journal: J Agric Food Chem Date: 1975 Nov-Dec Impact factor: 5.279

2. Production of Nivalenol and Fusarenone-X by Fusarium tricinctum Fn-2B on a Rice Substrate.

Authors: Y W Lee; C J Mirocha
Journal: Appl Environ Microbiol Date: 1984-10 Impact factor: 4.792

Review 3. Non-macrocyclic trichothecenes.

Authors: J F Grove
Journal: Nat Prod Rep Date: 1988-04 Impact factor: 13.423

4. Detection and analysis of epoxides with 4-(p-Nitrobenzyl)-pyridine.

Authors: L G Hammock; B D Hammock; J E Casida
Journal: Bull Environ Contam Toxicol Date: 1974-12 Impact factor: 2.151

5. Spectrodensitometric determination of trichothecene mycotoxins with 4-(p-nitrobenzyl)pyridine on silica gel thin-layer chromatograms.

Authors: S Takitani; Y Asabe; T Kato; M Suzuki; Y Ueno
Journal: J Chromatogr Date: 1979-04-21

2. Accumulation of Trichothecenes in Liquid Cultures of a Fusarium sporotrichioides Mutant Lacking a Functional Trichothecene C-15 Hydroxylase.

Authors: S P McCormick; T M Hohn
Journal: Appl Environ Microbiol Date: 1997-05 Impact factor: 4.792

3. Involvement of Trichoderma trichothecenes in the biocontrol activity and induction of plant defense-related genes.

Authors: M G Malmierca; R E Cardoza; N J Alexander; S P McCormick; R Hermosa; E Monte; S Gutiérrez
Journal: Appl Environ Microbiol Date: 2012-05-04 Impact factor: 4.792

Review 4. Trichothecene biosynthesis in Fusarium species: chemistry, genetics, and significance.

Authors: A E Desjardins; T M Hohn; S P McCormick
Journal: Microbiol Rev Date: 1993-09

4 in total

New modified trichothecenes accumulated in solid culture by mutant strains of Fusarium sporotrichioides.

1. Synthesis of versicolorin A by a mutant strain of Aspergillus parasiticus deficient in aflatoxin production.

2. Production of Nivalenol and Fusarenone-X by Fusarium tricinctum Fn-2B on a Rice Substrate.

Review 3. Non-macrocyclic trichothecenes.

4. Detection and analysis of epoxides with 4-(p-Nitrobenzyl)-pyridine.

5. Spectrodensitometric determination of trichothecene mycotoxins with 4-(p-nitrobenzyl)pyridine on silica gel thin-layer chromatograms.

6. Trichothecenes accumulated in liquid culture of a mutant of Fusarium sporotrichioides NRRL 3299.

7. T-2 toxin production by Fusarium tricinctum on solid substrate.

8. Identification of averantin as an aflatoxin B1 precursor: placement in the biosynthetic pathway.

9. 7 alpha-hydroxytrichodermol, a new trichothecene from Myrothecium roridum.

10. Secondary metabolites from Fusarium. Two new modified trichothecenes from Fusarium sporotrichioides MC-72083.

1. Bioconversion of possible T-2 toxin precursors by a mutant strain of Fusarium sporotrichioides NRRL 3299.

2. Accumulation of Trichothecenes in Liquid Cultures of a Fusarium sporotrichioides Mutant Lacking a Functional Trichothecene C-15 Hydroxylase.

3. Involvement of Trichoderma trichothecenes in the biocontrol activity and induction of plant defense-related genes.

Review 4. Trichothecene biosynthesis in Fusarium species: chemistry, genetics, and significance.