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Drosophila Mauritiana
''Drosophila mauritiana'' is a species of fly, belonging to the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Drosophilidae. It belongs to the ''Drosophila melanogaster'' species subgroup. It is found in Mauritius. The Mariner transposon Mos1 (for ''Mosaic element'') was discovered in ''Drosophila mauritiana''.Discovery of the transposable element mariner. D.L. Hartl, Genetics, 157 (2001), pages 471–476, See also * List of ''Drosophila'' species References External links * * * ''Drosophila mauritiana''at insectoid.info mautitiana Insects described in 1974 Insects of Mauritius Endemic fauna of Mauritius {{Drosophilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drosophilidae
The Drosophilidae are a diverse, cosmopolitan family of flies, which includes species called fruit flies, although they are more accurately referred to as vinegar or pomace flies. Another distantly related family of flies, Tephritidae, are true fruit flies because they are frugivorous, and include apple maggot flies and many pests. 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.'' The fruit fly is mostly composed of post-mitotic cells, has a very short lifespan, and shows gradual aging. As in other species, temperature influences the life history of the animal. Several genes have been identified that can be manipulated to extend the lifespan of these insects. Additionally, ''Drosophi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drosophila Melanogaster Species Subgroup
The ''Drosophila melanogaster'' species subgroup contains 9 species of flies, including the best known species ''Drosophila melanogaster'' and '' D. simulans''. The subgroup belongs to the ''Drosophila melanogaster'' species group within the subgenus ''Sophophora''. Males can discriminate between females of different species, in part, by detecting differences in the hydrocarbon pheromones coating their bodies. Females can discriminate between males of different species, in part, by detecting species-specific differences in the male's courtship behavior. When copulation does occur between different species, the hybrid progeny are often non-viable, sterile or fertile with lower fitness. Phylogeny The phylogeny of the ''melanogaster'' complex * '' D. (S.) melanogaster'' Meigen, 1830 ''simulans'' complex * '' D. (S.) simulans'' Sturtevant, 1919 * '' D. (S.) mauritiana'' Tsacas and David, 1974 * '' D. (S.) sechellia'' Tsacas and Bächli, 1981 ''yakuba'' complex * '' D. (S.) yak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mariner Transposon
A sailor, seaman, mariner, or seafarer is a person who works aboard a watercraft as part of its crew, and may work in any one of a number of different fields that are related to the operation and maintenance of a ship. The profession of the sailor is old, and the term ''sailor'' has its etymological roots in a time when sailing ships were the main mode of transport at sea, but it now refers to the personnel of all watercraft regardless of the mode of transport, and encompasses people who operate ships professionally, be it for a military navy or civilian merchant navy, as a sport or recreationally. In a navy, there may be further distinctions: ''sailor'' may refer to any member of the navy even if they are based on land; while Seaman (rank), ''seaman'' may refer to a specific enlisted rank. Professional mariners Seafarers hold a variety of professions and ranks, each of which carries unique responsibilities which are integral to the successful operation of an ocean-going vesse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
