Antifungal Activity of 2-Hydroxy 4,4'6'Trimethoxy Chalcone

Antifungal activity of 2-hydroxy 4,4'6'trimethoxy chalcone individually was tested against spore germination of ten fungi of different genera. Efficacy of the chemical was also tested against conidial germination and other growth parameters of Erysiphe pisi on excised pea leaves. 2-Hydroxy...

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Detalles Bibliográficos
Autores principales: Mishra, P. K., Sarma, B. K., Singhai, P. K., Singh, U. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Mycology 2007
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3763132/
https://www.ncbi.nlm.nih.gov/pubmed/24015074
http://dx.doi.org/10.4489/MYCO.2007.35.2.072
Descripción
Sumario:Antifungal activity of 2-hydroxy 4,4'6'trimethoxy chalcone individually was tested against spore germination of ten fungi of different genera. Efficacy of the chemical was also tested against conidial germination and other growth parameters of Erysiphe pisi on excised pea leaves. 2-Hydroxy 4,4'6'trimethoxy chalcone inhibited spore germination at all the concentrations. Maximum inhibition was observed at 2000 ppm where more than 78 per cent inhibition of spore germination was observed in Ustilago cynodontis, Alternaria brassicicola, A. solani and Aspergillus flavus. It also reduced conidial germination of E. pisi significantly, when applied as pre-inoculation treatment.

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