Literature DB >> 4208639

Aflatoxin-producing strains of Aspergillus flavus detected by fluorescence of agar medium under ultraviolet light.

S Hara, D I Fennell, C W Hesseltine.   

Abstract

The fluorescence method of detecting aflatoxin-producing strains of Aspergillus flavus and related species utilizes the ultraviolet-induced fluorescence of aflatoxin produced in a modified Czapek's solution agar containing corn steep liquor, HgCl(2), and (NH(4))H(2)PO(4) instead of NaNO(3). The presence of aflatoxin is confirmed by thin-layer chromatography of CHCl(3) extracts of the fluorescing agar.

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Year:  1974        PMID： 4208639      PMCID： PMC380219          DOI： 10.1128/am.27.6.1118-1123.1974

Source DB:  PubMed          Journal:  Appl Microbiol        ISSN： 0003-6919


  3 in total

Review 1.  Aflatoxin formation by Aspergillus flavus.

Authors:  C W Hesseltine; O L Shotwell; J J Ellis; R D Stubblefield
Journal:  Bacteriol Rev       Date:  1966-12

2.  Effect of corn steep liquor on mycelial growth and aflatoxin production in Aspergillus parasiticus.

Authors:  H W Schroeder
Journal:  Appl Microbiol       Date:  1966-05

3.  PRODUCTION OF AFLATOXINS IN SUBMERGED CULTURE.

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

1.  Sodium bicarbonate reduces viability and alters aflatoxin distribution of Aspergillus parasiticus in Czapek's agar.

Authors:  T J Montville; P K Goldstein
Journal:  Appl Environ Microbiol       Date:  1987-10       Impact factor: 4.792

2.  Aflatoxin-producing potential of Aspergillus flavus strains isolated from Spanish poultry feeds.

Authors:  M A Moreno Romo; G Suárez Fernández
Journal:  Mycopathologia       Date:  1986-09       Impact factor: 2.574

3.  A rapid extraction method for detecting aflatoxin producing isolates.

Authors:  M A Moreno; M Del Carmen Ramos; G Suàrez
Journal:  Mycotoxin Res       Date:  1987-03       Impact factor: 3.833

4.  Simple fluorescence method for rapid estimation of aflatoxin levels in a solid culture medium.

Authors:  P J Cotty
Journal:  Appl Environ Microbiol       Date:  1988-01       Impact factor: 4.792

5.  Experimental short time production of aflatoxins by Aspergillus parasiticus in mixed feeds as related to various moisture contents.

Authors:  M A Moreno Romo; G Suárez Fernández; M C Ramos Cartagena
Journal:  Mycopathologia       Date:  1985-10       Impact factor: 2.574

6.  Improved method of screening for aflatoxin with a coconut agar medium.

Authors:  N D Davis; S K Iyer; U L Diener
Journal:  Appl Environ Microbiol       Date:  1987-07       Impact factor: 4.792

7.  Different media and methodologies for the detection of aflatoxin production by Aspergillus flavus strains isolated from trout feed.

Authors:  M T Cutuli; A Cuellar; J M Camara; A Mateos; G Suarez
Journal:  Mycopathologia       Date:  1991-02       Impact factor: 2.574

8.  Xerophilic aflatoxigenic black tea fungi and their inhibition by Elettaria cardamomum and Syzygium aromaticum extracts.

Authors:  Saleh Al-Sohaibani; K Murugan; G Lakshimi; K Anandraj
Journal:  Saudi J Biol Sci       Date:  2011-07-02       Impact factor: 4.219

9.  Improved methodology for detecting aflatoxin production quantitatively in natural media.

Authors:  M A Moreno; A Olivares; G Suárez
Journal:  Mycotoxin Res       Date:  1989-09       Impact factor: 3.833

10.  Determining the kinetic behaviour for the secretion of milk toxin as related to dosage level of aflatoxin B1.

Authors:  S E Megalla; Y Y Kamel; H M Abdel-Fattah; A H Hafez
Journal:  Z Ernahrungswiss Suppl       Date:  1981-09
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