Krier J P, Hamburger J, Seed T M, Saul K, Green T
Tropenmed Parasitol. 1976 Mar;27(1):82-8.
The characteristics of a selected population of small blood stage parasites obtained by differential centrifugation of a population of P. berghei parasites freed by continuous flow sonication are described. About 10% of these free parasites are merozoites, many others are transitional forms having some merozoite characteristics. The parasite preparations are infectious and sufficiently resistant to incubation at 37 degrees C to be useful experimentally. Disc gel electrophoresis analysis indicates that these small parasites differ in composition from an unselected intraerythrocytic P. berghei population.
描述了通过对经连续流动超声处理释放的伯氏疟原虫群体进行差速离心获得的选定小血期寄生虫群体的特征。这些游离寄生虫中约10%是裂殖子，许多其他是具有一些裂殖子特征的过渡形式。寄生虫制剂具有传染性，并且对37℃孵育具有足够的抵抗力，可用于实验。圆盘凝胶电泳分析表明，这些小寄生虫在组成上与未选定的红细胞内伯氏疟原虫群体不同。
