The capacity of Aspergillus clavatus and Penicillium expansum to produce patulin are the strongest in all of these molds.

• 重点研究展青霉在苹果汁培养基中、在静置培养和振荡培养2种培养方式下,生成的孢子数目与其棒曲霉素含量之间的关系。