منابع مشابه
Biflavonoids inhibit the production of aflatoxin by Aspergillus flavus.
The biflavonoids 6,6"-bigenkwanin, amenthoflavone, 7,7"-dimethoxyagastisflavone and tetradimethoxybigenkwanin isolated from Ouratea species were tested for inhibitory activity on Aspergillus flavus cultures. Suspensions of Aspergillus flavus spores were inoculated into 50 ml of YES medium at different biflavonoid concentrations: 5 and 10 microg/ml for 6,6"-bigenkwanin, amenthoflavone and 7,7"-d...
متن کاملInhibition of Aflatoxin Production of Aspergillus flavus by Lactobacillus casei
Lactobacillus casei KC-324 was tested for its ability to inhibit aflatoxin production and mycelial growth of Aspergillus flavus ATCC 15517 in liquid culture. Aflatoxin B1 biosynthesis and mycelial growth were inhibited in both simultaneous culture and individual antagonism assays,suggesting that the inhibitory activity was due to extracellular metabolites produced in cell-free supernatant fluid...
متن کاملAflatoxin production in peanut varieties by Aspergillus flavus Link and Aspergillus parasiticus Speare.
Levels of aflatoxin produced in peanuts differed with the genetic variety of plant and with the species and strain of invading fungus. Possibilities for identifying groundnut varieties partially resistant to aflatoxin production are discussed.
متن کاملBiocontrol of Aspergillus Flavus and Aflatoxin B1 Production in Corn
The potent mycotoxin aflatoxin B1 is a secondary metabolite of Aspergillus fungi that grow, on a variety of food and feed commodities at any stage during growth, harvest, storage and transportation. The occurrence of aflatoxin contamination is global, with severe problems especially prevalent in developing countries. In present study, corn samples were contaminated with aflatoxin B1 in the conc...
متن کاملIsolation and Quantification of Aflatoxin from Aspergillus Flavus Infected Rice
Isolation of Apergillus flavus from groundnut and production of aflatoxin on rice. a method has been developed for the production of aflatoxin by growing Aspergillus flavus strain AJ on the solid substrate rice. Optimal yields, more than 1mg of aflatoxin B1 per gram of starting material, were obtained in 5 days at 28C.A crude product containing aflatoxin was isolated by HPLC (High Performance L...
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ژورنال
عنوان ژورنال: Bacteriological Reviews
سال: 1966
ISSN: 0005-3678
DOI: 10.1128/br.30.4.795-805.1966