Jesenská Z, Veselý D, Veselá D
Zentralbl Bakteriol Mikrobiol Hyg B. 1983 Jan;177(1-2):108-12.
In connection with investigations of an occurence of potential mycotoxin producing moulds in the foodstuffs of the Czechoslovak Socialistic Republic the authors have followed the occurence of A. ochraceus strains in them and the ability of isolated strains to produce ochratoxin A in vitro. From 14708g of different kinds of foodstuffs and from 6757 on surface sterilized cereal and maize grains of Central European origin A. ochraceus have been isolated only 27 times, from 492g of foodstuffs and 8430 on surface sterilized green coffee beans imported from the tropical and subtropical countries 917-times. 11 (36.6%) from 30 tested strains, isolated from imported foodstuffs and coffee beans were producers of ochratoxin A in vitro, not a single strain of 20 tested strains from foodstuffs of domestic origin didn't produce ochratoxin A. On the basis of the obtained results the authors come to the conclusion, that in the foodstuffs of Central European origin the ochratoxin A producing A. ochraceus strains don't play probably an active role.
在对捷克斯洛伐克社会主义共和国食品中潜在产霉菌毒素霉菌的发生情况进行调查时，作者追踪了其中赭曲霉菌株的发生情况以及分离菌株在体外产生赭曲霉毒素A的能力。从14708克不同种类的食品以及6757粒经表面消毒的中欧原产谷物和玉米籽粒中仅分离出27次赭曲霉，而从492克食品以及8430粒经表面消毒的从热带和亚热带国家进口的生咖啡豆中分离出917次。从进口食品和咖啡豆中分离出的30株受试菌株中有11株（36.6%）在体外产生赭曲霉毒素A，而从原产国内的食品中分离出的20株受试菌株中没有一株不产生赭曲霉毒素A。根据获得的结果，作者得出结论，在中欧原产的食品中，产赭曲霉毒素A的赭曲霉菌株可能不发挥积极作用。
