Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides
Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. is the causal agent of anthracnose, a fungal disease that causes considerable losses in postharvest of tropical fruits production. The aim of this study was to evaluate plant extracts that commonly grow in the State of Puebla, which can i...
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Universidad Autónoma de Tamaulipas
2013
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oai:ojs.pkp.sfu.ca:article-172015-09-30T10:10:25Z Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides Efecto antifúngico de extractos de plantas originarias del estado de Puebla sobre Colletotrichum gloeosporioides Aguilar-Alonso, Patricia Navarro-Cruz, Addí Rhode Sánchez-Flores, Alexandra Briseida Ávila-Sosa, Raúl Meneses-Sánchez, María de la Cruz Prunus serotina subsp. Capuli Schinus molle Ruta chalepensis natural antimicrobials. Prunus serotina subsp Capuli Schinus molle Ruta chalepensis antimicrobianos de origen natural. Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. is the causal agent of anthracnose, a fungal disease that causes considerable losses in postharvest of tropical fruits production. The aim of this study was to evaluate plant extracts that commonly grow in the State of Puebla, which can inhibit. C. gloeosporioides. and ethanol extracts from the leaves of capulin (Prunus serotina subsp. Capuli), nogal (Juglans regia), pirul (Schinus molle), ruda (Ruta chalepensis) and marubio (Marrubium vulgare) leaves were obtained. Minimum inhibitory concentration (MIC) was determined using different concentrations of the extracts (150 to 2000 mg L-1). Radial growth was evaluated with concentrations below the MIC values; data were fitted to the modified Gompertz model to evaluate maximum growth in the stationary phase, the lag phase and the maximum growth rate. Chloroform extracts of ruda (500 mg L-1), capulin (750 mg L-1) and ethanol extracts of ruda (150 mg L-1) and pirul (300 mg L-1) showed an antifungal effect on C. gloeosporioides, significantly affecting (P< 0.05) maximum growth and radial growth rate of the phytopathogen fungi (60 % of growth inhibition). Colletotrichum gloeosporioides (Penz.) Penz. & Sacc., es el agente causal de la antracnosis, una enfermedad que causa pérdidas considerables en la producción de frutos tropicales. El objetivo de este estudio fue evaluar extractos vegetales de plantas que crecen comúnmente en el estado de Puebla y que puedan inhibir a C. gloeosporioides. Extractos oleosos y etanólicos de hojas de capulín (Prunus serotina subsp. Capuli), nogal (Juglans regia), pirul (Schinus molle), ruda (Ruta chalepensis) y marubio (Marrubium vulgare) fueron obtenidos, y se determinó la concentración mínima inhibitoria (CMI), empleando diferentes concentraciones de extractos oleosos y etanólicos (150 a 2000 mg L-1). Con los resultados obtenidos de la CMI se evaluó el crecimiento radial a concentraciones menores y se ajustaron al modelo de Gompertz modificado para evaluar el crecimiento máximo en la fase estacionaria, la fase lag y la velocidad máxima de crecimiento. Tanto los extractos oleosos de ruda (500 mg L-1) y capulín (750 mg L-1), como los extractos etanólicos de ruda (150 mg L-1) y pirul (300 mg L-1), presentaron la mayor inhibición sobre C. gloeosporioides, afectando significativamente (P< 0.05) las variables crecimiento máximo y velocidad de crecimiento radial (en un 60 % de reducción) del fitopatógeno. Universidad Autónoma de Tamaulipas 2013-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/17 10.29059/cienciauat.v7i2.17 CienciaUAT; Vol. 7 No. 2: January-June 2013; 06-11 CienciaUAT; Vol. 7 No. 2: Enero-Junio 2013; 06-11 2007-7858 2007-7521 eng https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/17/20 |
| institution |
CIENCIA UAT |
| collection |
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| language |
eng |
| format |
Online |
| author |
Aguilar-Alonso, Patricia Navarro-Cruz, Addí Rhode Sánchez-Flores, Alexandra Briseida Ávila-Sosa, Raúl Meneses-Sánchez, María de la Cruz |
| spellingShingle |
Aguilar-Alonso, Patricia Navarro-Cruz, Addí Rhode Sánchez-Flores, Alexandra Briseida Ávila-Sosa, Raúl Meneses-Sánchez, María de la Cruz Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides |
| author_facet |
Aguilar-Alonso, Patricia Navarro-Cruz, Addí Rhode Sánchez-Flores, Alexandra Briseida Ávila-Sosa, Raúl Meneses-Sánchez, María de la Cruz |
| author_sort |
Aguilar-Alonso, Patricia |
| title |
Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides |
| title_short |
Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides |
| title_full |
Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides |
| title_fullStr |
Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides |
| title_full_unstemmed |
Antifungal effect of plant extracts from the state of Puebla on Colletotrichum gloeosporioides |
| title_sort |
antifungal effect of plant extracts from the state of puebla on colletotrichum gloeosporioides |
| description |
Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. is the causal agent of anthracnose, a fungal disease that causes considerable losses in postharvest of tropical fruits production. The aim of this study was to evaluate plant extracts that commonly grow in the State of Puebla, which can inhibit. C. gloeosporioides. and ethanol extracts from the leaves of capulin (Prunus serotina subsp. Capuli), nogal (Juglans regia), pirul (Schinus molle), ruda (Ruta chalepensis) and marubio (Marrubium vulgare) leaves were obtained. Minimum inhibitory concentration (MIC) was determined using different concentrations of the extracts (150 to 2000 mg L-1). Radial growth was evaluated with concentrations below the MIC values; data were fitted to the modified Gompertz model to evaluate maximum growth in the stationary phase, the lag phase and the maximum growth rate. Chloroform extracts of ruda (500 mg L-1), capulin (750 mg L-1) and ethanol extracts of ruda (150 mg L-1) and pirul (300 mg L-1) showed an antifungal effect on C. gloeosporioides, significantly affecting (P< 0.05) maximum growth and radial growth rate of the phytopathogen fungi (60 % of growth inhibition). |
| publisher |
Universidad Autónoma de Tamaulipas |
| publishDate |
2013 |
| url |
https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/17 |
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