罗克福青霉PR毒素的研究。
Studies on the PR toxin of Penicillium roqueforti.
作者信息
Polonelli L, Morace G, delle Monache F, Samson R A
出版信息
Mycopathologia. 1978 Dec 29;66(1-2):99-104. doi: 10.1007/BF00429600.
A mycotoxin, confirmed by chemical, physical and spectroscopic data as the PR toxin described by Ru-Dong Wei and coll. (15) has been isolated from culture filtrates of Penicillium roqueforti Thom. Factors affecting the toxin and mycelium production, acute and chronic toxicity in experimental animals and the frequency of toxinogenesis of 21 isolates of P. roqueforti (including a brown mutant) isolated from different materials, foods especially, were also studied. An hypothesis on the absence of PR toxin in cheeses fermented with P. roqueforti is also advanced.
一种经化学、物理和光谱数据确认为Ru-Dong Wei等人（15）所描述的PR毒素的霉菌毒素，已从罗克福青霉（Penicillium roqueforti Thom）的培养滤液中分离出来。还研究了影响毒素和菌丝体产生的因素、实验动物的急性和慢性毒性，以及从不同材料（尤其是食品）中分离出的21株罗克福青霉（包括一个棕色突变体）的毒素生成频率。此外，还提出了一个关于用罗克福青霉发酵的奶酪中不存在PR毒素的假说。
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