磷酸二酯酶抑制剂茶碱,在真菌发育中的作用已有很多报道,但由于各自采用的菌株和使用的浓度不同,效果各异。本文主要研究茶碱对美味侧耳菌丝生长的影响,现简报如下:材料和方法(一)供试菌种美味侧耳,引自山西大学系。(二)培养基配方采用葡萄糖蛋白胨半合成培养基,其组成是:葡萄糖40克,蛋白胨4克,酵母浸汁2克,KH_2PO_41克,MgSO_4·7H_2O_(0.5)克,CaCl_2·2H_2O0.1克,维生素B_110毫克,蒸馏水1000毫升,调 Phosphodiesterase inhibitors Theophylline, in the development of fungi has been a lot of reports, but due to their respective strains and the use of different concentrations, the effect is different. In this paper, theophylline on the growth of delicious Pleurotus ostreatus are summarized as follows: Materials and methods (A) test fungus delicious Pleurotus, cited from the Department of Shanxi University. (B) The medium recipe uses glucose peptone semisynthetic medium, the composition is: glucose 40 g, peptone 4 g, yeast extract 2 g, KH 2 PO_41 g, MgSO_4 · 7H_2O_ (0.5) g, CaCl_2 · 2H_2O0.1 g, Vitamin B_110 mg, 1000 ml distilled water, tune