Screening of native plants of central Argentina for antifungal activity

Ethanolic extracts from aerial parts of 71 native plants from Argentina were tested by bioautography on Thin Layer Chromatography (TLC) for their antifungal effects against pathogenic Fusarium verticillioides. The extracts of Aristolochia argentina (Aristolochiaceae), Flourensia oolepis (Asteraceae)...

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Autores principales: Carpinella, María Cecilia, Ruiz, B., Palacios, Sara María
Formato: Artículo PeerReviewed
Lenguaje:Español
Publicado: 2010
Materias:
SB Cultura de la planta
Acceso en línea:http://pa.bibdigital.ucc.edu.ar/5005/1/A_Carpinella.pdf
Aporte de:
Producción Académica Universidad Católica de Córdoba (UCCor) de Universidad Católica de Córdoba
id I38-R144-5005
record_format dspace
spelling I38-R144-50052025-11-10T13:59:06Z http://pa.bibdigital.ucc.edu.ar/5005/ Screening of native plants of central Argentina for antifungal activity Carpinella, María Cecilia Ruiz, B. Palacios, Sara María SB Cultura de la planta Ethanolic extracts from aerial parts of 71 native plants from Argentina were tested by bioautography on Thin Layer Chromatography (TLC) for their antifungal effects against pathogenic Fusarium verticillioides. The extracts of Aristolochia argentina (Aristolochiaceae), Flourensia oolepis (Asteraceae), Gaillardia megapotamica (Asteraceae), Salvia cuspida ta (Lamiaceae) and Trichocline reptans (Asteraceae) at Minimum Inhibitory Concentrations (MlCs) of 0.03 to 0.12 mg/spot were highly effective in inhibiting the fungal growth followed by extracts from Baccharis artemisioides (Asteraceae), Baccharis salicifolia (Asteraceae), Dalea elegans (Fabaceae), Heterothalamus alienus (Asteraceae), Lepechinia floribunda (Lamiaceae), Vernonia nudiflora (Asteraceae) and Zanthoxylum coco (Rutaceae) at MlCs of 0.25 - 0.50 mg/spot. While, F. oolepis, T. reptans and A. argentina extracts proved most potent, with MlCs of 0.03, 0.03 and 0.06 mg/spot, respectively. Further studies are required with extracts of the most active species in bioguided assay isolation to obtain new molecules with potent antifungal properties to control harmful fungi such as F. verticillioides. 2010-12-31 Artículo PeerReviewed application/pdf spa http://pa.bibdigital.ucc.edu.ar/5005/1/A_Carpinella.pdf Carpinella, María Cecilia ORCID: https://orcid.org/0000-0001-5553-1851 <https://orcid.org/0000-0001-5553-1851>, Ruiz, B. and Palacios, Sara María (2010) Screening of native plants of central Argentina for antifungal activity. Allelopathy Journal, 25 (2). pp. 423-432. ISSN 09714693
institution Universidad Católica de Córdoba
institution_str I-38
repository_str R-144
collection Producción Académica Universidad Católica de Córdoba (UCCor)
language Español
orig_language_str_mv spa
topic SB Cultura de la planta
spellingShingle SB Cultura de la planta
Carpinella, María Cecilia
Ruiz, B.
Palacios, Sara María
Screening of native plants of central Argentina for antifungal activity
topic_facet SB Cultura de la planta
description Ethanolic extracts from aerial parts of 71 native plants from Argentina were tested by bioautography on Thin Layer Chromatography (TLC) for their antifungal effects against pathogenic Fusarium verticillioides. The extracts of Aristolochia argentina (Aristolochiaceae), Flourensia oolepis (Asteraceae), Gaillardia megapotamica (Asteraceae), Salvia cuspida ta (Lamiaceae) and Trichocline reptans (Asteraceae) at Minimum Inhibitory Concentrations (MlCs) of 0.03 to 0.12 mg/spot were highly effective in inhibiting the fungal growth followed by extracts from Baccharis artemisioides (Asteraceae), Baccharis salicifolia (Asteraceae), Dalea elegans (Fabaceae), Heterothalamus alienus (Asteraceae), Lepechinia floribunda (Lamiaceae), Vernonia nudiflora (Asteraceae) and Zanthoxylum coco (Rutaceae) at MlCs of 0.25 - 0.50 mg/spot. While, F. oolepis, T. reptans and A. argentina extracts proved most potent, with MlCs of 0.03, 0.03 and 0.06 mg/spot, respectively. Further studies are required with extracts of the most active species in bioguided assay isolation to obtain new molecules with potent antifungal properties to control harmful fungi such as F. verticillioides.
format Artículo
PeerReviewed
author Carpinella, María Cecilia
Ruiz, B.
Palacios, Sara María
author_facet Carpinella, María Cecilia
Ruiz, B.
Palacios, Sara María
author_sort Carpinella, María Cecilia
title Screening of native plants of central Argentina for antifungal activity
title_short Screening of native plants of central Argentina for antifungal activity
title_full Screening of native plants of central Argentina for antifungal activity
title_fullStr Screening of native plants of central Argentina for antifungal activity
title_full_unstemmed Screening of native plants of central Argentina for antifungal activity
title_sort screening of native plants of central argentina for antifungal activity
publishDate 2010
url http://pa.bibdigital.ucc.edu.ar/5005/1/A_Carpinella.pdf
work_keys_str_mv AT carpinellamariacecilia screeningofnativeplantsofcentralargentinaforantifungalactivity
AT ruizb screeningofnativeplantsofcentralargentinaforantifungalactivity
AT palaciossaramaria screeningofnativeplantsofcentralargentinaforantifungalactivity
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