玉米赤霉烯酮毒素生物降解酶研究进展OA北大核心CSTPCD

Zearalenone(ZEN)and its derivatives are secondary metabolites produced by Fusarium spp.,possessing reproductive toxicity and cytotoxicity.These compounds are widely distributed in cereals and cereal products that have been infected by Fusarium spp.The detrimental impact of ZEN not only causes yield loss and reduced grain quality but also poses a serious threat to human health and husbandry production.Several techniques,including physical,chemical and biological methods,have been used to detoxify ZEN.Among these methods,the enzymatic approach stands out due to its mild reaction conditions,good specificity,high detoxification efficiency,environmental compatibility and convenience.Recent studies have identified and reported various ZEN-degrading enzymes,which have proven as practical applications to handle ZEN contamination.This study aims to illustrate recent studies concerning the enzymatic detoxification of ZEN and the properties of ZEN-degrading enzymes.