Molecular identification of aflatoxigenic Aspergillus species in feedstuff samples
Author(s) -
Nooshin Sohrabi,
Morteza Taghizadeh
Publication year - 2018
Publication title -
current medical mycology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.369
H-Index - 6
eISSN - 2423-3439
pISSN - 2423-3420
DOI - 10.18502/cmm.4.2.66
Subject(s) - aflatoxin , biology , aspergillus parasiticus , aspergillus flavus , aspergillus , polymerase chain reaction , fusarium , microbiology and biotechnology , mycotoxin , food science , gene , botany , genetics
Aflatoxins are naturally produced by some species of Aspergillus, such as A. flavus and A. parasiticus . Aflatoxins reportedly have carcinogenic effects on human, poultry, and livestock, and therefore could be linked to severe human illnesses. Aflatoxin biosynthesis pathway involves different clustered genes, including structural, regular, and unassigned genes. The present study was conducted to detect aflR, aflP, and aflD as three important genes contributing to aflatoxin B1 production cycle in Aspergillus species isolated from the feedstuffs of animal husbandry.
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