摘要
将寄生在百合科上 11个属的真菌列成图谱 ,发现霜霉目 (Peronosporales)只寄生葱属 (Allium) ,小煤炱目(Meliolales)只寄生菝葜属 (Smilax)。结果显示 ,葱属和菝葜属之间以及与其他 9个属之间的亲缘关系均比较远 ,这与哈钦松分类系统相吻合。这对有较高经济价值的百合科的分类提供了重要佐证。
Studying the sibship of 11 genus of Liliaceae by focusing on their parasitic fungi,we found Peronosporales can only parasitize the Allium,while Meliola can parasitize the Smilax. The result shows that the sibships between Allium and Smilax, Allium and Samilax are distant from the other nine genus. Which coincide with the J. Hutchiuson Taxomomy system. It is important to clarify the taxonomy of Liliaceae because of its high ecomonic value. Our study provides new evidence for classification of Liliaceae.
出处
《生物多样性》
CAS
CSCD
2002年第1期24-28,共5页
Biodiversity Science
基金
浙江省自然科学基金项目 ( 2 990 77)
