单词 | drosophila |
释义 | drosophilan. Entomology. A fruit-fly of the genus so called, much used as an experimental subject in the study of genetics. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > order Diptera or flies > [noun] > suborder Cyclorrhapha > family Drosophilidae > member of (drosophila) drosophila1829 pomace fly1896 1829 J. Curtis Guide Arrangem. Brit. Insects 235 Drosophila. 1877 Encycl. Brit. VII. 256/2 The destruction of..various culinary plants by Psila,..Drosophila, &c. 1910 T. H. Morgan in Science 22 July 120/1 (title) Sex limited inheritance in Drosophila. 1910 T. H. Morgan in Science 22 July 120/1 In a pedigree culture of Drosophila which had been running for nearly a year through a considerable number of generations, a male appeared with white eyes. The normal flies have brilliant red eyes. 1932 J. S. Huxley Probl. Relative Growth ii. 63 The increase in total size of Drosophila caused by low temperature is accompanied by a decrease in wing-size. 1938 Ann. Reg. 1937 346 A new technique of artificial fertilisation of Drosophila opened up fresh vistas in genetic research. 1962 G. Cremer-Bartels in A. Pirie Lens Metabolism 443 Pteridines..from the red eyes of a drosophila fly. 1969 Times 28 Mar. 6/8 Experiments with the fruit fly Drosophila. Draft additions 1993 droˈsophilist n. a person who studies such flies or conducts research involving them. ΘΚΠ the world > animals > zoology > study of specific types of animal > [noun] > insects > specific insects > one who aurelian1778 lepidopterist1826 coleopterist1852 neuropterist1869 hymenopterologist1870 scarabaeist1872 curculionist1874 aphidologist1876 myrmecologist1879 orthopterist1880 hymenopterist1881 lepidopterologist1899 drosophilist1961 1961 in N. Webster 1976 Nature 13 May 93/1 A certain disappointment was apparent among many of my colleagues, because no Drosophilists from the Soviet Union attended. This entry has not yet been fully updated (first published 1972; most recently modified version published online September 2018). < n.1829 |
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