n. (pl. drosophilas, -lae ) 1.【动物；动物学】果蝇 (＝fruit fly)。 2.〔D-〕 【动物；动物学】果蝇属。
small fruit fly used by Thomas Hunt Morgan in studying basic mechanisms of inheritance 同义词：Drosophila melanogaster,
Drosophila is a genus of small flies, belonging to the family Drosophilidae, whose members are often called "fruit flies" or (less frequently) pomace flies, vinegar flies, or wine flies, a reference to the characteristic of many species to linger around overripe or rotting fruit. They should not be confused with the Tephritidae, a related family, which are also called fruit flies (sometimes referred to as "true fruit flies"); tephritids feed primarily on unripe or ripe fruit, with many species being regarded as destructive agricultural pests, especially the Mediterranean fruit fly.
例句与用法
1.
One laboratory stock of drosophila melanogaster has very reduced or vestigial wings . 果蝇的一种实验品系，翅膀缩小，称为残翅。
2.
Anti - aging effect of lycium chinensis capsule on drosophila 枸杞胶囊对果蝇的延缓衰老作用
3.
Fruit fly - drosophila jun - oct 2003 有益的害虫-果蝇2003年6月至10月
4.
The microscopicstructure of the visual system of drosophila melanogaster 视觉系统显微结构的研究
5.
Drosophila melanogaster recessive lethal test 果蝇隐性致死试验
6.
Effects of amino acids on the survival of heat - exposed drosophila 氨基酸对热暴露果蝇生存能力的影响
7.
Preliminary research of yeast effect on drosophila melanogaster spermatogenesis 酵母粉对果蝇精子发生之影响
8.
Drosophila recessive lethal assay 果蝇隐性致死试验
9.
Research on the karyotype and evolution of drosophila melanogaster species group 黑腹果蝇种组的核型与进化研究
10.
Compact and distribution of the drosophila melanogaster species group from china 中国黑腹果蝇种组的组成与分布
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