Genetic and morphological differentiation in Tephritis bardanae (Diptera: Tephritidae): evidence for host-race formation
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چکیده
منابع مشابه
Host races in Chaetostomella cylindrica (Diptera: Tephritidae): genetic and behavioural evidence.
The highly oligophagous tephritid Chaetostomella cylindrica infests the flower heads of six genera and ten species of thistles in Lebanon. It predominantly utilizes two hosts occurring in sympatry, Notobasis syriaca and Onopordum illyricum. Previous work showed that adult flies emerging from N. syriaca fit more closely the description of the species, particularly with respect to the colour and ...
متن کاملGenetic divergence along the speciation continuum: the transition from host race to species in rhagoletis (Diptera: tephritidae).
Studies of related populations varying in their degrees of reproductive isolation can provide insights into speciation. Here, the transition from partially isolated host races to more fully separated sibling species is investigated by comparing patterns of genetic differentiation between recently evolved (∼150 generations) apple and ancestral hawthorn-infesting populations of Rhagoletis pomonel...
متن کاملPalearctic species of the genus Tephritis (Diptera, Tephritidae) associated with plants of the tribe Senecioneae (Asteraceae).
Tephritis arnicae (Linnaeus, 1758) from Europe was the hitherto only Palearctic species of the genus Tephritis known to infest flowerheads of asteraceous plants of the tribe Senecioneae. An additional species with similar biology, Tephritis arsenii, new species, recently discovered in Iran and Armenia is described. It is very similar to T. arnicae in the shape of the aculeus and spermathecae, a...
متن کاملsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Revision of species of the genus Tephritis Latreille 1804 (Diptera: Tephritidae) with entire apical spot.
Eleven species of the genus Tephritis with an uncommon banded wing pattern and/or solid apical crossband/spot instead of apical fork, mainly from the Palaearctic Middle East, are described and keyed, including Tephritis afrostriata new species, T. cameo new species, T gladius new species, T. ochroptera new species, and T. robusta new species. The following synonymy is established: Tephritis adm...
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ژورنال
عنوان ژورنال: Journal of Evolutionary Biology
سال: 2003
ISSN: 1010-061X,1420-9101
DOI: 10.1046/j.1420-9101.2003.00637.x