دورية أكاديمية
Biological control as a strategy to reduce the impact of mycotoxins in peanuts, grapes and cereals in Argentina.
| العنوان: | Biological control as a strategy to reduce the impact of mycotoxins in peanuts, grapes and cereals in Argentina. |
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| المؤلفون: | Chulze SN; a Departamento de Microbiología e Immunología, Facultad de Ciencias Exactas, Físico - Químicas y Naturales , Universidad Nacional de Río Cuarto , Río Cuarto, Córdoba , Argentina., Palazzini JM, Torres AM, Barros G, Ponsone ML, Geisen R, Schmidt-Heydt M, Köhl J |
| المصدر: | Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment [Food Addit Contam Part A Chem Anal Control Expo Risk Assess] 2015; Vol. 32 (4), pp. 471-9. Date of Electronic Publication: 2014 Nov 27. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't; Review |
| اللغة: | English |
| بيانات الدورية: | Publisher: Informa Healthcare Country of Publication: England NLM ID: 101485040 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1944-0057 (Electronic) Linking ISSN: 19440057 NLM ISO Abbreviation: Food Addit Contam Part A Chem Anal Control Expo Risk Assess Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: London : Informa Healthcare Original Publication: Abingdon, Oxon ; Philadelphia, PA : Taylor & Francis, 2008- |
| مواضيع طبية MeSH: | Biological Control Agents*, Arachis/*microbiology , Edible Grain/*microbiology , Mycotoxins/*analysis , Vitis/*microbiology, Aflatoxins/analysis ; Argentina ; Aspergillus flavus/isolation & purification ; Bacillus subtilis/physiology ; Brevibacillus/physiology ; Food Contamination/analysis ; Food Microbiology ; Fumonisins/analysis ; Fusarium/isolation & purification ; Ochratoxins/analysis ; Zea mays/microbiology |
| مستخلص: | Mycotoxins including aflatoxins, deoxynivalenol, fumonisins and ochratoxin A are among the main fungal secondary metabolites detected as natural contaminants in South America in different commodities such as peanuts (aflatoxins), cereals (deoxynivalenol and fumonisins) or grapes (ochratoxin A). Different strategies including crop rotation, tillage practices, fungicide application and planting less susceptible cultivars are used in order to reduce the impact of these mycotoxins in both food and feed chains. The development of fungicide resistance in many fungal pathogens as well as rising of public concern on the risks associated with pesticide use led to the search for alternative environmentally friendly methods. Biological control of plant pathogens and toxigenic fungi offers an alternative that can complement chemical control in the frame of an integrated pest management to reduce the impact of mycotoxins in the food and feed chains. The advances made in Argentina on reducing the impact of toxigenic fungi and mycotoxins in peanut, grapes and cereals using the biocontrol strategy are summarised. Native bacteria, yeasts and filamentous fungi have been selected to evaluate them as potential biocontrol agents. Field trials showed that Bacillus subtilis RC 218 and Brevibacillus sp. RC 263 were effective at reducing deoxynivalenol accumulation in wheat. The application of Clonostachys rosea isolates on wheat stubble reduced Fusarium colonisation on the stubble. Bacillus amyloliquefaciens and Microbacterium oleovorans showed good activity to control both Fusarium verticillioides growth and the accumulation of fumonisins at pre-harvest stage in maize. Control of toxigenic Aspergillus flavus and aflatoxin accumulation in peanuts was achieved using a native atoxigenic Aspergillus flavus strain based on competitive exclusion of the toxigenic strains. Kluyveromyces thermotolerans strains were used as biocontrol agents to reduce the impact of Aspergillus section Nigri and ochratoxin A accumulation in grapes. |
| فهرسة مساهمة: | Keywords: Aspergillus; Fusarium; biocontrol; mycotoxins |
| المشرفين على المادة: | 0 (Aflatoxins) 0 (Biological Control Agents) 0 (Fumonisins) 0 (Mycotoxins) 0 (Ochratoxins) 1779SX6LUY (ochratoxin A) |
| تواريخ الأحداث: | Date Created: 20141128 Date Completed: 20151223 Latest Revision: 20150326 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1080/19440049.2014.984245 |
| PMID: | 25427716 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1944-0057 |
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| DOI: | 10.1080/19440049.2014.984245 |