کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4514903 | 1322223 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Antimicrobial activities of cascalote (Caesalpinia cacalaco) phenolics-containing extract against fungus Colletotrichum lindemuthianum
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
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چکیده انگلیسی
Cascalote (Caesalpinia cacalaco) is a tree located in Pacific Mexican coast, and it is an excellent source of phenolics as gallic and tannic acids used in Mexican tannery industry, and with a potent antioxidant and antimutagenic activities. Based on the phenolics properties, these compounds present potential antimicrobial activity against a myriad of microorganisms. Thus, in this study it was evaluated the antimicrobial activity of cascalote phenolics against phytopathogenic fungus Colletotrichum lindemuthianum which causes anthracnose disease in common beans (Phaseolus vulgaris). The results indicate that cascalote phenolics have in vitro fungistatic activity against C. lindemuthianum races R-0 and R-1472. Moreover, these compounds provoked on the whole, in vitro inhibition of spores germination and cellulase and polygalacturonase activities in these fungi. In vivo assays with cascalote phenolics under greenhouse conditions using susceptible cv. PI 206272 of common bean resulted in a good protection against anthracnose severity especially as a preventive treatment. Several aspects of the results and implications on the potential use of cascalote phenolics as organic antifungal are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Industrial Crops and Products - Volume 31, Issue 1, January 2010, Pages 134-138
Journal: Industrial Crops and Products - Volume 31, Issue 1, January 2010, Pages 134-138
نویسندگان
Rafael Veloz-GarcÃa, Raúl MarÃn-MartÃnez, Rafael Veloz-RodrÃguez, Raúl RodrÃguez-Guerra, Irineo Torres-Pacheco, Mario M. González-Chavira, José L. Anaya-López, Lorenzo Guevara-Olvera, Ana A. Feregrino-Pérez, Guadalupe Loarca-Piña,