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Drosophila (/ d r ə ˈ s ɒ f ɪ l ə, d r ɒ-, d r oʊ-/ [1] [2]) is a genus of fly, belonging to the family Drosophilidae, whose members are often called "small fruit flies" or pomace flies, vinegar flies, or wine flies, a reference to the characteristic of many species to linger around overripe or rotting fruit.
Drosophila is a genus of flies of the family Drosophilidae. It comprises over 1600 described species, [ 1 ] [ 2 ] but is estimated to have several thousands. [ 3 ] Alfred Sturtevant divided Drosophila into a number of subgenera , including Drosophila , Sophophora , and Dorsilopha .
The best known species of the Drosophilidae is Drosophila melanogaster, within the genus Drosophila, also called the "fruit fly." Drosophila melanogaster is used extensively for studies concerning genetics, development, physiology, ecology and behaviour. Many fundamental biological mechanisms were discovered first in D. melanogaster. [2]
The flies of these species have switched host plants to prickly pear cacti on these islands, and genetic differences have also been isolated in these flies. After comparing the genotypes of these species on the Catalina islands to other flies that use prickly pear cacti as their hosts, haplotype relationships among D. mettleri and D. mojavensis ...
Drosophila is sometimes referred to as a pest due to its tendency to live in human settlements where fermenting fruit is found. Flies may collect in homes, restaurants, stores, and other locations. [15] The name and behavior of this species of fly have led to the misconception that it is a biological security risk in Australia and
This large group of flies has received relatively less study, in part due to their rarity and because many species are not attracted to typical Drosophila baits. These flies show a remarkable diversity in breeding ecology, with the majority of species using more than one host family for larval feeding. [12] There are more than 100 described ...
It contains the best-known drosophilid species, Drosophila melanogaster. Sophophora translates as carrier ( phora ) of wisdom ( sophos ). The subgenus is paraphyletic because the genus Lordiphosa [ 2 ] [ 3 ] and the species Hirtodrosophila duncani [ 4 ] [ 5 ] are also placed within this subgenus.
Maggots of different species of flies visit corpses and carcases at fairly well-defined times after the death of the victim, and so do their predators, such as beetles in the family Histeridae. Thus, the presence or absence of particular species provides evidence for the time since death, and sometimes other details such as the place of death ...