Prevention of aflatoxin contamination by biocontrol
نویسندگان
چکیده
منابع مشابه
Development of Biocontrol Technology to Manage Aflatoxin Contamination in Peanuts
Aflatoxin contamination of peanuts results from invasion and growth of the fungi, Aspergillus flavus and A. parasiticus. Peanut pods develop in the soil where they are in contact with propagules of these ubiquitous fungi. When peanuts are subjected to drought conditions as pods are maturing, they become susceptible to contamination. A method of biological control of aflatoxin contamination was ...
متن کاملStrategies in Prevention of Preharvest Aflatoxin Contamination in Peanuts: Aflatoxin Biosynthesis, Genetics and Genomics
Peanut (Arachis hypogaea L.), or groundnut, is an important crop economically and nutritionally in many tropical and subtropical areas of the world. It is also one of the most susceptible host crops to Aspergillus flavus resulting in aflatoxin contamination. The prevention or elimination of aflatoxin contamination in preharvest and postharvest crops is a serious challenge facing scientists. The...
متن کاملBiocontrol of Aflatoxin Production by Using Biocompetitive Agents
Corn, peanuts, cottonseed and tree nuts are the important commodities in which aflatoxin contamination can occur in the United States (Diener et al., 1987). Advanced technology has been developed to detect and remove the aflatoxins from these commodities and this permits some segregation of contaminated components and serves as a guide for detoxification (Goto and Manabe, 1989). Storage conditi...
متن کاملAflatoxin Contamination of Bt Cottonseed
Transgenic Bt cotton may have reduced susceptibility to aflatoxin contamination as a result of pink bollworm resistance. During 1995 and 1996, Bt cottonseed from several commercial fields in Arizona contained aflatoxin levels unacceptable for dairy use. Comparison of cottonseed with and without BGYF (bright-green-yellow fluorescence) from one highly contaminated (>6,000 ppb aflatoxin Bj) Bt see...
متن کاملInfluences of climate on aflatoxin producing fungi and aflatoxin contamination.
Aflatoxins are potent mycotoxins that cause developmental and immune system suppression, cancer, and death. As a result of regulations intended to reduce human exposure, crop contamination with aflatoxins causes significant economic loss for producers, marketers, and processors of diverse susceptible crops. Aflatoxin contamination occurs when specific fungi in the genus Aspergillus infect crops...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mycotoxins
سال: 2013
ISSN: 0285-1466,1881-0128
DOI: 10.2520/myco.63.217