Konstantopoulou I, Drosopoulou E, Scouras Z G
Department of Genetics, Development and Molecular Biology, School of Biology, Faculty of Science, Aristotle University of Thessaloniki (AUTH), Greece.
Genome. 1997 Feb;40(1):132-7. doi: 10.1139/g97-019.
After temperature elevation, the newly synthesized polypeptides from several Drosophila montium subgroup species, of the melanogaster species group, were analyzed in denaturing acrylamide gels. The pattern obtained is characteristic of the heat shock response already documented for many other Drosophila species, although the relative electrophoretic mobility of the "small" heat shock proteins exhibits a species-specific pattern. Based on the above pattern, the montium species are placed in three distinct groups. The present data is consistent with that previously used to propose a northeast to southwest evolutionary mode of expansion for the montium subgroup species.
温度升高后，对黑腹果蝇种组中几种山地果蝇亚组物种新合成的多肽进行了变性丙烯酰胺凝胶分析。尽管“小”热休克蛋白的相对电泳迁移率呈现出物种特异性模式，但所获得的模式是许多其他果蝇物种已记录的热休克反应的特征。基于上述模式，山地果蝇物种被分为三个不同的组。目前的数据与先前用于提出山地果蝇亚组物种从东北向西南进化扩张模式的数据一致。
