Literature DB >> 23605547

Biosynthesis and preparation of fiveAlternaria metabolites.

M Kostecki1, J Grabarkiewicz-Szczęsna, J Chelkowski.   

Abstract

Metabolites ofAlternaria alternata were produced on rice as a solid substrate, chosen out of 6 substrates as the most useful. Optimal methods of extraction, purification, and separation of 5 metabolites were elaborated, using liquid - liquid partition, column chromatography, and preparative TLC. Alternariol, alternariol methyl ether, and copper salt of tenuazonic acid were obtained as crystals, altertoxin and altenuene as a film.

Entities:  

Year:  1991        PMID： 23605547     DOI： 10.1007/BF03192156

Source DB:  PubMed          Journal:  Mycotoxin Res        ISSN： 0178-7888            Impact factor:   3.833


  5 in total

1.  Natural occurrence of alternariols in discolored pecans.

Authors:  H W Schroeder; R J Cole
Journal:  J Agric Food Chem       Date:  1976 Jan-Feb       Impact factor: 5.279

2.  Natural occurrence ofAlternaria mycotoxins in the grain and chaff of cereals.

Authors:  J Grabarkiewicz-Szczęsna; J Chelkowski; P Zajkowski
Journal:  Mycotoxin Res       Date:  1989-09       Impact factor: 3.833

3.  Mycotoxin production by Alternaria species grown on apples, tomatoes, and blueberries.

Authors:  E E Stinson; D D Bills; S F Osman; J Siciliano; M J Ceponis; E G Heisler
Journal:  J Agric Food Chem       Date:  1980 Sep-Oct       Impact factor: 5.279

4.  Isolation and identification of a new toxin, altenuene, from the fungus Alternaria tenuis.

Authors:  R W Pero; R G Owens; S W Dale; D Harvan
Journal:  Biochim Biophys Acta       Date:  1971-01-26

5.  Natural occurrence of Alternaria mycotoxins in olives--their production and possible transfer into the oil.

Authors:  A Visconti; A Logrieco; A Bottalico
Journal:  Food Addit Contam       Date:  1986 Oct-Dec
  5 in total

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