Tolerancia in vitro de Fusarium solani y Fusarium semitectum (Anamorfos, Ascomycota) a la exposición a desinfectantes de superficie utilizados en acuicultura

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An in vitro evaluation of the antifungal effect of acetic acid (AcH), buffered acetic acid (AcH+AcNa), potassium iodide (KI) and Iodopovidone (IP); on the growth rate (GR) of Fusarium solani (Mart.) Sacc. 1881 and Fusarium semitectum Berk. & Ravenel, 1875 was performed. Both fungal species were...

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Detalles Bibliográficos
Autores principales: Pacheco Marino, Suani Giovanna, Cabello, Marta Noemí, Salibian, Alfredo
Formato: Articulo
Lenguaje:Español
Publicado: 2013
Materias:
Ciencias Naturales
Fusarium
Ascomicetos
ácido acético; fungicidas; inhibición del crecimiento in-vitro; Iodóforos; ovas de Odontesthes bonariensis
Acetic acid; fungicides, in-vitro growth inhibition, Iodophors, Odontesthes bonariensis eggs
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/72969
https://botanicaargentina.org.ar/tolerancia-in-vitro-de-fusarium-solani-y-fusarium-semitectum-anamorfos-ascomycota-a-la-exposicion-a-desinfectantes-de-superfi-cie-utilizados-en-acuicultura/
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:An in vitro evaluation of the antifungal effect of acetic acid (AcH), buffered acetic acid (AcH+AcNa), potassium iodide (KI) and Iodopovidone (IP); on the growth rate (GR) of Fusarium solani (Mart.) Sacc. 1881 and Fusarium semitectum Berk. & Ravenel, 1875 was performed. Both fungal species were isolated from eggs of the Argentinian silverside Odontesthes bonariensis (Cuvier & Valenciennes, 1835). The studied substances are commonly used in fish farming as surface disinfectants. The tested concentrations of this substances exhibited antifungal activity for both strains at concentrations higher than their 96h median lethal concentrations (LC50-96h) for the treated eggs; concentrations below the (LC50-96h) exhibited little or no effect.

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