GEOGRAPHIC DIFFERENTIATION IN WING SHAPE IN DROSOPHILA-MELANOGASTER

被引:33
作者
IMASHEVA, AG
BUBLI, OA
LAZEBNY, OE
ZHIVOTOVSKY, LA
机构
[1] Vavilov Institute of General Genetics, Moscow, 117809
关键词
GEOGRAPHIC VARIATION; MORPHOMETRIC CHARACTERS; WING; DROSOPHILA MELANOGASTER;
D O I
10.1007/BF01439584
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
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 is in agreement with data on wing shape variation from exposure to high and low temperatures under laboratory conditions.
引用
收藏
页码:303 / 306
页数:4
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