Artículo
Canafoglia, M.; Comerio, R.; Pinto, V.F.; Vaamonde, G. "Putative mycotoxin-producing fungi isolated from "alpataco" (Prosopis flexuosa) fruits " (2007) Revista Iberoamericana de Micologia. 24(1):56-58
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Abstract:
Fungi contaminant of "alpataco" (Prosopis flexuosa) fruits from "La Pampa province" (Argentina) were identified. Alternaria alternata and Sphaeropsis sapinea were the dominant species. Phoma sp., Nigrospora sp., Preussia minima, Cladosporium sp., Pithomyces chartarum, Epicoccum nigrum, Aspergillus niger and Aspergillus speluneus were also isolated but with less frequency. Twelve strains of Alternaria alternata, the toxigenic species with higher incidence, were screened for alternariol (AOH), alternariol monomethyl ether (AME) and tenuazonic acid (TA) production. Since one isolate was able to produce AME, six isolates produced AOH and AME and two isolates produced AOH, AME and TA, these results indicate a potential risk of contamination with Alternaria toxins in this substrate. ©2007 Revista Iberoamericana de Micología.
Registro:
| Documento: | Artículo |
| Título: | Putative mycotoxin-producing fungi isolated from "alpataco" (Prosopis flexuosa) fruits |
| Autor: | Canafoglia, M.; Comerio, R.; Pinto, V.F.; Vaamonde, G. |
| Filiación: | Laboratorio de Microbiología de Alimentos, Departamento de Química Orgánica- Area Bromatología, Universidad de Buenos Aires, Buenos Aires, Argentina Departamento de Química Orgánica, Área Bromatología, Pabellón 2, C1428EGA, Buenos Aires, Argentina |
| Palabras clave: | Alternaria alternata; Fungi; Mycotoxins; Prosopis; alternariol; alternariol methyl ether; mycotoxin; tenuazonic acid; unclassified drug; Alternaria alternata; Argentina; article; Aspergillus; Aspergillus niger; Aspergillus speluneus; Cladosporium; epicoccum nigrum; Eumycota; fruit; fungal contamination; fungal strain; fungus isolation; Nigrospora; nonhuman; phoma; pithomyces chartarum; Preussia minima; Prosopis; Prosopis flexuosa; sphaeropsis sapinea; toxin analysis; Alternaria; Alternaria alternata; Aspergillus; Aspergillus niger; Cladosporium; Epicoccum nigrum; Fungi; Leptosphaerulina chartarum; Nigrospora; Phoma; Preussia minima; Prosopis; Prosopis flexuosa; Sphaeropsis sapinea |
| Año: | 2007 |
| Volumen: | 24 |
| Número: | 1 |
| Página de inicio: | 56 |
| Página de fin: | 58 |
| Título revista: | Revista Iberoamericana de Micologia |
| Título revista abreviado: | Rev. Iberoam. Micol. |
| ISSN: | 11301406 |
| CODEN: | RIBME |
| CAS: | alternariol, 641-38-3; tenuazonic acid, 610-88-8, 75652-74-3 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v24_n1_p56_Canafoglia |
Referencias:
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- Bresler, G., Brizzio, S.B., Vaamonde, G., Mycotoxin-producing potential of fungi isolated from amaranth seeds in Argentina (1995) Int J Food Microbiol, 25, pp. 101-108
- Boyd, M.L., Cotty, P.J., Aspergillus flavus and aflatoxin contamination of leguminous trees of the Sonoran Desert in Arizona (2001) Phytopathology, 91, pp. 913-919
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- Pitt, J.I., Hocking, A.D., (1997) Fungi and food spoilage, , 2nd Ed. London, Blackie Academic & Professional
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Citas:
---------- APA ----------
Canafoglia, M., Comerio, R., Pinto, V.F. & Vaamonde, G. (2007) . Putative mycotoxin-producing fungi isolated from "alpataco" (Prosopis flexuosa) fruits . Revista Iberoamericana de Micologia, 24(1), 56-58.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v24_n1_p56_Canafoglia [ ]
---------- CHICAGO ----------
Canafoglia, M., Comerio, R., Pinto, V.F., Vaamonde, G. "Putative mycotoxin-producing fungi isolated from "alpataco" (Prosopis flexuosa) fruits " . Revista Iberoamericana de Micologia 24, no. 1 (2007) : 56-58.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v24_n1_p56_Canafoglia [ ]
---------- MLA ----------
Canafoglia, M., Comerio, R., Pinto, V.F., Vaamonde, G. "Putative mycotoxin-producing fungi isolated from "alpataco" (Prosopis flexuosa) fruits " . Revista Iberoamericana de Micologia, vol. 24, no. 1, 2007, pp. 56-58.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v24_n1_p56_Canafoglia [ ]
---------- VANCOUVER ----------
Canafoglia, M., Comerio, R., Pinto, V.F., Vaamonde, G. Putative mycotoxin-producing fungi isolated from "alpataco" (Prosopis flexuosa) fruits . Rev. Iberoam. Micol. 2007;24(1):56-58.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11301406_v24_n1_p56_Canafoglia [ ]
