Artículo

Romero, S.M.; Comerio, R.M.; Larumbe, G.; Ritieni, A.; Vaamonde, G.; Fernández Pinto, V. "Toxigenic fungi isolated from dried vine fruits in Argentina" (2005) International Journal of Food Microbiology. 104(1):43-49
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Abstract:

To evaluate the potential for mycotoxin production by fungi in dried vine fruits, the mycobiota was determined both before and after surface disinfection. Predominant genera were Aspergillus (50.2%), Eurotium (21.4%) and Penicillium (13.5%). Aspergillus section Nigri ("black aspergilli") were isolated with relatively high frequency. Aspergillus niger was the most common species but only 3 of 293 isolates screened were ochratoxin A (OTA) producers. Aspergillus carbonarius was less common but 96% of 48 strains screened were ochratoxigenic. OTA was not produced by A. japonicus. Other toxigenic fungi detected were A. ochraceus (3 strains produced OTA), Aspergillus flavus (5 strains produced cyclopiazonic acid but not aflatoxins), P. citrinum (19 strains were strong citrinin producers) and Alternaria alternata (15 strains were producers of tenuazonic acid, alternariol and alternariol methyl ether). In spite of the high incidence of A. carbonarius capable of producing OTA, low levels of this toxin were detected in the samples analysed. © 2005 Elsevier B.V. All rights reserved.

Registro:

Documento: Artículo
Título:Toxigenic fungi isolated from dried vine fruits in Argentina
Autor:Romero, S.M.; Comerio, R.M.; Larumbe, G.; Ritieni, A.; Vaamonde, G.; Fernández Pinto, V.
Filiación:Departamento de Química Orgánica, Facultad de Ciencias Exactas Y Naturales, Pabellón II, (1428) Buenos Aires, Argentina
Dipartimento di Scienza degli Alimenti, Universitá di Napoli Federico II Parco Gussone (80055) Portici, Napoli, Italy
Palabras clave:Black aspergilli; Dried vine fruits; Ochratoxin; Toxigenic fungi; aflatoxin; alternariol; alternariol methyl ether; citrinin; cyclopiazonic acid; mycotoxin; ochratoxin; tenuazonic acid; unclassified drug; Alternaria; Argentina; article; Aspergillus; aspergillus carbonarius; Aspergillus flavus; aspergillus japonicus; Aspergillus niger; Aspergillus ochraceus; disinfection; fruit; fungal strain; fungus; fungus isolation; nonhuman; Penicillium; Penicillium citrinum; sample; screening; toxin synthesis; Argentina; Aspergillus; Aspergillus niger; Consumer Product Safety; Food Contamination; Fruit; Fungi; Mycotoxins; Ochratoxins; Penicillium; Alternaria alternata; Aspergillus; Aspergillus carbonarius; Aspergillus flavus; Aspergillus japonicus; Aspergillus niger; Aspergillus ochraceus; Eurotium; Fungi; Penicillium; Penicillium citrinum
Año:2005
Volumen:104
Número:1
Página de inicio:43
Página de fin:49
DOI: http://dx.doi.org/10.1016/j.ijfoodmicro.2005.04.001
Título revista:International Journal of Food Microbiology
Título revista abreviado:Int. J. Food Microbiol.
ISSN:01681605
CODEN:IJFMD
CAS:aflatoxin, 1402-68-2; alternariol methyl ether, 23452-05-3, 26894-49-5; alternariol, 641-38-3; citrinin, 11118-72-2, 518-75-2; cyclopiazonic acid, 18172-33-3, 83136-88-3; ochratoxin, 303-47-9, 37203-43-3; tenuazonic acid, 610-88-8, 75652-74-3; Mycotoxins; ochratoxin A, 303-47-9; Ochratoxins
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01681605_v104_n1_p43_Romero

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Citas:

---------- APA ----------
Romero, S.M., Comerio, R.M., Larumbe, G., Ritieni, A., Vaamonde, G. & Fernández Pinto, V. (2005) . Toxigenic fungi isolated from dried vine fruits in Argentina. International Journal of Food Microbiology, 104(1), 43-49.
http://dx.doi.org/10.1016/j.ijfoodmicro.2005.04.001
---------- CHICAGO ----------
Romero, S.M., Comerio, R.M., Larumbe, G., Ritieni, A., Vaamonde, G., Fernández Pinto, V. "Toxigenic fungi isolated from dried vine fruits in Argentina" . International Journal of Food Microbiology 104, no. 1 (2005) : 43-49.
http://dx.doi.org/10.1016/j.ijfoodmicro.2005.04.001
---------- MLA ----------
Romero, S.M., Comerio, R.M., Larumbe, G., Ritieni, A., Vaamonde, G., Fernández Pinto, V. "Toxigenic fungi isolated from dried vine fruits in Argentina" . International Journal of Food Microbiology, vol. 104, no. 1, 2005, pp. 43-49.
http://dx.doi.org/10.1016/j.ijfoodmicro.2005.04.001
---------- VANCOUVER ----------
Romero, S.M., Comerio, R.M., Larumbe, G., Ritieni, A., Vaamonde, G., Fernández Pinto, V. Toxigenic fungi isolated from dried vine fruits in Argentina. Int. J. Food Microbiol. 2005;104(1):43-49.
http://dx.doi.org/10.1016/j.ijfoodmicro.2005.04.001