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1881年Saccardo记载了一种从意大利玉米中发现的卵孢属微轮菌(oospora verticillioides),认为与意大利、南非及美国等地的人糙皮病有关,牛马则主要表现为脱蹄、生痂,猪为脱落鬃毛,鸡为脱落羽毛等,有的发生抽搐,病死率很高。直到1976年方更名为微菌镰刀菌,即串珠镰刀菌[F.Verticillioides(sace)],其毒素为串珠镰刀菌素。过去曾报告14株有毒的串珠镰刀菌,但不产生串珠镰刀菌素,而23株有毒的F.Sacchari有69.6%的菌株能产生毒素,如在德兰士瓦食管癌高发区发现的一株于1公斤培养基中产毒高达11.3克之多。鉴于南非玉米中普遍存在此菌,但缺乏病理损害资料,为此进
In 1881 Saccardo recorded a species of oospora verticillioides found in Italian corn which was considered to be associated with pellagra in Italy, South Africa and the United States. Cattle were mainly hoofed and crusted , Pig off the mane, chicken off the feathers, etc., some convulsions, high mortality. Until 1976, the name of the Fusarium was changed to F. ferticillioides (sace) and its toxin was fusarium graminearum. In the past, 14 virulent strains of Fusarium moniliforme were reported but not of Fusarium moniliforme, whereas 69 strains of 23 virulent strains of F. Sacchari were able to produce toxins, such as the one found in the high incidence area of Transvaal esophageal cancer In 1 kg medium up to as much as 11.3 grams. In view of the prevalence of this bacteria in maize in South Africa, but the lack of pathological damage information, to this end