松毛虫属一些种类血淋巴蛋白的研究

Studies on the Haemolymph Protein of Dendrolimus Germar

用薄层(0.5mm)聚丙烯酰胺凝胶等电聚焦电泳分析了松毛虫属5个种的血淋巴蛋白。结果表明,属内种间具有明显的蛋白谱差异,每个种都有专一性蛋白谱。又用排序法对松毛虫属5个种的蛋白谱的相似程度进行了比较,从分子水平初步论证了松毛虫属种间的亲缘关系和地理替代关系。

By means of thin layer (0.5mm) polyacrylamide gel isoelectric focusing electrophoresis, Haemolymph proteins of 5 species of Dendrolimus Germar, were analysed. The interspecific proteingramatic differences are obvious. Each species possesses its specific proteingram, disting-uishable from the others. According to the proteingramatic similarity among these species calculated with the method of polar ordination, consanguinity and the geographical vicarism of species among the Dendrolimus Germar, have been demonstrated on molecular level elementarity.