Igwegbe E C, King V, Salary J
Mycopathologia. 1977 Dec 31;62(3):153-9. doi: 10.1007/BF00444108.
In liquid synthetic medium inoculated with Sclerotium rolfsii (SR), addition of 6-methylpurine (MP, 50microgram/ml) immediately after inoculation led to approximately 100% reduction in sclerotia production. Adenosine, and to a lesser extent guanosine, each at final concentration of 100microgram/ml significantly reduced inhibition of sclerotia formation by SR in presence of 50microgram/ml MP. Uridine and cytidine each at 100microgram/ml had no such effect. The inhibition of sclerotia morphogenesis could be prevented by addition of 800microgram/ml of adenosine together with 50microgram/ml MP. Reversal by adenosine of MP-induced inhibition of sclerotia development was concentration dependent.
在接种齐整小核菌（SR）的液体合成培养基中，接种后立即添加6-甲基嘌呤（MP，50微克/毫升）可使菌核产量降低约100%。腺苷以及程度稍低的鸟苷，各自终浓度为100微克/毫升时，在存在50微克/毫升MP的情况下可显著减轻SR对菌核形成的抑制作用。尿苷和胞苷各自浓度为100微克/毫升时则无此效果。添加800微克/毫升腺苷与50微克/毫升MP一起可防止对菌核形态发生的抑制。腺苷对MP诱导的菌核发育抑制的逆转作用呈浓度依赖性。
