Imasheva A G, Bubli O A, Lazebny O E, Zhivotovsky L A
Vavilov Institute of General Genetics, Moscow, Russia.
Genetica. 1995;96(3):303-6. doi: 10.1007/BF01439584.
Genetic variation of a suite of 12 morphometric wing characters was examined in 16 natural populations of Drosophila melanogaster from Eastern Europe and Central Asia using principal component analysis. The posterior wing compartment was found to differ in shape between the Eastern European and Central Asian populations. This result in agreement with data on wing shape variation from exposure to high and low temperatures under laboratory conditions.
利用主成分分析，研究了来自东欧和中亚的16个黑腹果蝇自然种群中一组12个形态学翅特征的遗传变异。结果发现，东欧和中亚种群的后翅隔室形状存在差异。这一结果与实验室条件下高低温暴露导致的翅形变异数据一致。
