Literature DB >> 16347603

Effects of Metals on 3-Acetyldeoxynivalenol Production by Fusarium graminearum R2118 in Submerged Cultures.

A B Vasavada1, D P Hsieh.   

Abstract

The effects of selected metals (Mg, Mn, Zn, and Fe) on 3-acetyldeoxynivalenol (3-ADN) production by Fusarium graminearum R2118 and on its mycelial growth were investigated by using a two-stage submerged-culture technique. In certain concentrations ranges, Mg and Fe stimulated growth but suppressed 3-ADN production; at other concentrations, Mg, Fe, and Zn suppressed growth but stimulated 3-ADN production. In contrast, Mn stimulated growth but totally inhibited 3-ADN production at all concentrations tested. In general, the production of 3-ADN was inversely related to the growth rate of the fungus with these metals. Mn appears to be a crucial factor regulating the onset of 3-ADN biosynthesis.

Entities:  

Year:  1988        PMID： 16347603      PMCID： PMC202597          DOI： 10.1128/aem.54.4.1063-1065.1988

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


  6 in total

1.  Zinc in the metabolism of Fusarium vasinfectum Atk.

Authors:  R KALYANASUNDARAM; L SARASWATHIDEVI
Journal:  Nature       Date:  1955-05-28       Impact factor: 49.962

2.  Intermediary metabolism and antibiotic synthesis.

Authors:  J D BU'LOCK
Journal:  Adv Appl Microbiol       Date:  1961       Impact factor: 5.086

3.  Production of Lysergic Acid Derivatives in Submerged Culture: IV. Inorganic Nutrition Studies with Claviceps paspali.

Authors:  J P Rosazza; W J Kelleher; A E Schwarting
Journal:  Appl Microbiol       Date:  1967-11

4.  The Interdependence of Medium Constituents in Citric Acid Production by Submerged Fermentation.

Authors:  P Shu; M J Johnson
Journal:  J Bacteriol       Date:  1948-11       Impact factor: 3.490

5.  Trace metal requirements for malformin biosynthesis.

Authors:  S T Steenbergen; E D Weinberg
Journal:  Growth       Date:  1968-06

6.  PRODUCTION OF AFLATOXINS IN SUBMERGED CULTURE.

Authors:  R I MATELES; J C ADYE
Journal:  Appl Microbiol       Date:  1965-03
  6 in total
  5 in total

1.  Effect of ferrous ion on ε-poly-L-lysine biosynthesis by Streptomyces diastatochromogenes CGMCC3145.

Authors:  Guoliang Wang; Shiru Jia; Tian Wang; Liye Chen; Qingchao Song; Weina Li
Journal:  Curr Microbiol       Date:  2010-12-03       Impact factor: 2.188

2.  Chemotaxonomic diagnostics: combining sucrose-water agar with TLC to discriminate Fusarium graminearum 3-acetyl-DON and 15-acetyl-DON chemotypes.

Authors:  Vladimir Vujanovic; Manel Ben Mansour
Journal:  Mycotoxin Res       Date:  2011-08-17       Impact factor: 3.833

3.  Magnesium represses trichothecene biosynthesis and modulates Tri5, Tri6, and Tri12 genes expression in Fusarium graminearum.

Authors:  Laetitia Pinson-Gadais; Florence Richard-Forget; Pierre Frasse; Christian Barreau; Bernard Cahagnier; Daniel Richard-Molard; Bénédicte Bakan
Journal:  Mycopathologia       Date:  2007-10-30       Impact factor: 2.574

4.  Effects of zinc, iron, cobalt, and manganese on Fusarium moniliforme NRRL 13616 growth and fusarin C biosynthesis in submerged cultures.

Authors:  M A Jackson; P J Slininger; R J Bothast
Journal:  Appl Environ Microbiol       Date:  1989-03       Impact factor: 4.792

5.  Identification of deoxynivalenol, 3-acetyldeoxynivalenol and zearalenone in the galactose oxidase-producing fungus Dactylium dendroides.

Authors:  L C Machado; C Kemmelmeier
Journal:  Mycopathologia       Date:  2001       Impact factor: 3.785
  5 in total

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