Literature DB >> 6797348

Influence of tricarboxylic acid cycle intermediates and related metabolites on the biosynthesis of aflatoxin by resting cells of Aspergillus flavus.

T Shantha, V S Murthy.   

Abstract

Resting cells of Aspergillus flavus synthesized aflatoxin from acetate as the sole carbon source after 36 h of incubation. Addition of pyruvate (5.5 mg/m) as cosubstrate to [1-14C]acetate and unlabeled acetate considerably reduced toxin production but increased the radioactivity on the tricarboxylic acid intermediates. This suggests that high tricarboxylic acid activity drastically affected toxin synthesis.

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Year:  1981        PMID： 6797348      PMCID： PMC244103          DOI： 10.1128/aem.42.5.758-761.1981

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


  9 in total

1.  INCORPORATION OF LABELLED COMPOUNDS INTO AFLATOXINS.

Authors:  J ADYE; R I MATELES
Journal:  Biochim Biophys Acta       Date:  1964-05-11

2.  Chromatographic separation and analysis of mixtures of pyruvic, oxalacetic and alpha-ketoglutaric acids.

Authors:  F A ISHERWOOD; D H CRUICKSHANK
Journal:  Nature       Date:  1954-01-16       Impact factor: 49.962

3.  Conversion of averufin into aflatoxins by Aspergillus parasiticus.

Authors:  M T Lin; D P Hsieh; R C Yao; J A Donkersloot
Journal:  Biochemistry       Date:  1973-12-04       Impact factor: 3.162

4.  Isolation of averufin from a mutant of Aspergillus parasiticus impaired in aflatoxin biosynthesis.

Authors:  J A Donkersloot; R I Mateles; S S Yang
Journal:  Biochem Biophys Res Commun       Date:  1972-06-09       Impact factor: 3.575

5.  The biogenesis of bisfuranoids in the genus Aspergillus.

Authors:  M Biollaz; G Büchi; G Milne
Journal:  J Am Chem Soc       Date:  1968-08-28       Impact factor: 15.419

6.  Incorporation of precursors into aflatoxin-B1.

Authors:  J A Donkersloot; D P Hsieh; R I Mateles
Journal:  J Am Chem Soc       Date:  1968-08-28       Impact factor: 15.419

7.  The biosynthesis of the aflatoxins.

Authors:  M Biollaz; G Büchi; G Milne
Journal:  J Am Chem Soc       Date:  1970-02-25       Impact factor: 15.419

8.  Effect of B-group vitamins & ethyl alcohol on aflatoxin production by Aspergillus oryzae.

Authors:  S C Basappa; A Jayaraman; V Sreenivasamurthy; H A Parpia
Journal:  Indian J Exp Biol       Date:  1967-10       Impact factor: 0.818

9.  Effect of Zinc on tricarboxylic acid cycle intermediates and enzymes in relation to aflatoxin biosynthesis.

Authors:  S K Gupta; K K Maggon; T A Venkitasubramanian
Journal:  J Gen Microbiol       Date:  1977-03
  9 in total
  10 in total

1.  Appearance of enzyme activities catalyzing conversion of sterigmatocystin to aflatoxin B1 in late-growth-phase Aspergillus parasiticus cultures.

Authors:  T E Cleveland; A R Lax; L S Lee; D Bhatnagar
Journal:  Appl Environ Microbiol       Date:  1987-07       Impact factor: 4.792

Review 2.  Enzymes and aflatoxin biosynthesis.

Authors:  M F Dutton
Journal:  Microbiol Rev       Date:  1988-06

3.  Regulation of aflatoxin biosynthesis: effect of glucose on activities of various glycolytic enzymes.

Authors:  R L Buchanan; D F Lewis
Journal:  Appl Environ Microbiol       Date:  1984-08       Impact factor: 4.792

4.  Stimulation of aflatoxin B1 and T-2 toxin production by sorbic acid.

Authors:  M Gareis; J Bauer; A von Montgelas; B Gedek
Journal:  Appl Environ Microbiol       Date:  1984-02       Impact factor: 4.792

5.  Identification of O-methylsterigmatocystin as an aflatoxin B1 and G1 precursor in Aspergillus parasiticus.

Authors:  D Bhatnagar; S P McCormick; L S Lee; R A Hill
Journal:  Appl Environ Microbiol       Date:  1987-05       Impact factor: 4.792

6.  Effects of neem leaf extract on production of aflatoxins and activities of fatty acid synthetase, isocitrate dehydrogenase and glutathione S-transferase in Aspergillus parasiticus.

Authors:  A Allameh; M Razzaghi Abyane; M Shams; M B Rezaee; K Jaimand
Journal:  Mycopathologia       Date:  2002       Impact factor: 2.574

7.  Regulation of aflR and its product, AflR, associated with aflatoxin biosynthesis.

Authors:  B H Liu; F S Chu
Journal:  Appl Environ Microbiol       Date:  1998-10       Impact factor: 4.792

8.  Effect of miconazole on growth and aflatoxin production by Aspergillus parasiticus.

Authors:  R L Buchanan; S B Jones; H G Stahl
Journal:  Mycopathologia       Date:  1987-12       Impact factor: 2.574

9.  Aspergillus flavus grown in peptone as the carbon source exhibits spore density- and peptone concentration-dependent aflatoxin biosynthesis.

Authors:  Shijuan Yan; Yating Liang; Jindan Zhang; Chun-Ming Liu
Journal:  BMC Microbiol       Date:  2012-06-13       Impact factor: 3.605

10.  The non-metabolizable glucose analog D-glucal inhibits aflatoxin biosynthesis and promotes kojic acid production in Aspergillus flavus.

Authors:  Jin-Dan Zhang; Lida Han; Shijuan Yan; Chun-Ming Liu
Journal:  BMC Microbiol       Date:  2014-04-17       Impact factor: 3.605
  10 in total

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