Drosophila orientacea: Difference between revisions
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{{Short description|Species of fly}} |
{{Short description|Species of fly}} |
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{{Speciesbox |
{{Speciesbox |
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| genus = Drosophila |
| genus = Drosophila |
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| species = orientacea |
| species = orientacea |
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| authority = Grimaldi, James, and |
| authority = Grimaldi, James, and Jaenike, 1992<ref name="Grimaldi et al 1992" /> |
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| parent = Drosophila testacea group |
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Jaenike. 1992<ref name="Grimaldi et al 1992">{{cite journal |doi=10.1093/aesa/85.6.671 |title=Systematics and Modes of Reproductive Isolation in the Holarctic Drosophila testacea Species Group (Diptera: Drosophilidae) |journal=Annals of the Entomological Society of America |volume=85 |issue=6 |pages=671–685 |year=1992 |last1=Grimaldi |first1=David |last2=James |first2=Avis C. |last3=Jaenike |first3=John }}</ref> |
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'''''Drosophila orientacea''''' is a member of the |
'''''Drosophila orientacea''''' is a member of the [[Drosophila testacea species group|''testacea'' species group]] of ''[[Drosophila]]''. Testacea species are specialist fruit flies that breed on the fruiting bodies of mushrooms. ''Drosophila orientacea'' is found in northern Japan on the island of Hokkaido. However, the European species ''[[Drosophila testacea]]'' and ''D. orientacea'' can produce viable hybrids, blurring the level of speciation between the two species. While viable hybrids are produced, extreme behavioural barriers likely prevent mating in the wild. While ''D. orientacea'' readily mates with ''[[Drosophila neotestacea]]'', viable hybrids are never produced.<ref name="Grimaldi et al 1992">{{cite journal |doi=10.1093/aesa/85.6.671 |title=Systematics and Modes of Reproductive Isolation in the Holarctic Drosophila testacea Species Group (Diptera: Drosophilidae) |journal=Annals of the Entomological Society of America |volume=85 |issue=6 |pages=671–685 |year=1992 |last1=Grimaldi |first1=David |last2=James |first2=Avis C. |last3=Jaenike |first3=John }}</ref> This hybrid inviability (see [[Haldane's rule]]) may be due either to issues during copulation, or selfish X chromosomes and co-evolved suppressors.<ref>{{cite journal |doi=10.1111/jeb.12948 |pmid=27423061 |pmc=5089913 |title=Occasional recombination of a selfish X-chromosome may permit its persistence at high frequencies in the wild |journal=Journal of Evolutionary Biology |volume=29 |issue=11 |pages=2229–2241 |year=2016 |last1=Pieper |first1=K. E. |last2=Dyer |first2=K. A. }}</ref> |
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== See also == |
== See also == |
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== References == |
== References == |
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{{reflist}}{{Taxonbar|from=Q14591957}} |
{{reflist}} |
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{{Taxonbar|from=Q14591957}} |
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[[Category:Drosophila|orientacea]] |
[[Category:Drosophila|orientacea]] |
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[[Category:Insects described in 1992]] |
[[Category:Insects described in 1992]] |
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Latest revision as of 23:55, 15 June 2021
| Drosophila orientacea | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Drosophilidae |
| Subfamily: | Drosophilinae |
| Genus: | Drosophila |
| Subgenus: | Drosophila |
| Species group: | testacea |
| Species: | D. orientacea
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| Binomial name | |
| Drosophila orientacea Grimaldi, James, and Jaenike, 1992[1]
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Drosophila orientacea is a member of the testacea species group of Drosophila. Testacea species are specialist fruit flies that breed on the fruiting bodies of mushrooms. Drosophila orientacea is found in northern Japan on the island of Hokkaido. However, the European species Drosophila testacea and D. orientacea can produce viable hybrids, blurring the level of speciation between the two species. While viable hybrids are produced, extreme behavioural barriers likely prevent mating in the wild. While D. orientacea readily mates with Drosophila neotestacea, viable hybrids are never produced.[1] This hybrid inviability (see Haldane's rule) may be due either to issues during copulation, or selfish X chromosomes and co-evolved suppressors.[2]
See also
[edit]References
[edit]- ^ a b Grimaldi, David; James, Avis C.; Jaenike, John (1992). "Systematics and Modes of Reproductive Isolation in the Holarctic Drosophila testacea Species Group (Diptera: Drosophilidae)". Annals of the Entomological Society of America. 85 (6): 671–685. doi:10.1093/aesa/85.6.671.
- ^ Pieper, K. E.; Dyer, K. A. (2016). "Occasional recombination of a selfish X-chromosome may permit its persistence at high frequencies in the wild". Journal of Evolutionary Biology. 29 (11): 2229–2241. doi:10.1111/jeb.12948. PMC 5089913. PMID 27423061.