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在20世纪生命科学发展的历史长河中,果蝇扮演了十分重要的角色,是十分活跃的模型生物。果蝇以发酵烂水果上的酵母为食,广泛分布于世界各温带地区。果蝇具有生活周期短、容易饲养、繁殖力强、染色体数目少而易于观察等特点,因而是遗传学研究的最佳材料。早在1908年,天才的遗传学家摩尔根就把它带上了遗传学研究的历史舞台,约在此后30年的时间中,果蝇成为经典遗传学“主角”。科学家不仅用果蝇证实了孟德尔
In the long history of life science development in the 20th century, fruit flies play a very important role and are very active model creatures. Drosophila fermented yeast on the rotten food, widely distributed in the temperate regions of the world. Drosophila has the characteristics of short life cycle, easy breeding, strong propagation, small chromosome number and easy to observe, which is the best material for genetics research. As early as 1908, genius geneticist Morgan brought it to the historical stage of genetic research, about the next 30 years, fruit flies become the protagonist of classical genetics. Scientists not only confirmed Mendel with fruit fly