Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Speciation and genetic diversity in Centaurea subsect. Phalolepis in Anatolia
Scientific Reports · Kasım 2016
YÖKSİS Kayıtları
Speciation and genetic diversity in Centaurea subsect Phalolepis in Anatolia
Scientific Reports · 2016 SCI-Expanded
PROFESÖR TUNA UYSAL →
Speciation and genetic diversity in Centaurea subsect Phalolepis in Anatolia
Scientific Reports · 2016 SCI-Expanded
PROFESÖR OSMAN TUGAY →
Speciation and genetic diversity in Centaurea subsect Phalolepis in Anatolia
Scientific Reports · 2016 SCI-Expanded
PROFESÖR KUDDİSİ ERTUĞRUL →
Makale Bilgileri
DergiScientific Reports
Yayın TarihiKasım 2016
Cilt / Sayfa6
Scopus ID2-s2.0-84998693029
Erişim🔓 Açık Erişim
Özet
Mountains of Anatolia are one of the main Mediterranean biodiversity hotspots and their richness in endemic species amounts for 30% of the flora. Two main factors may account for this high diversity: the complex orography and its role as refugia during past glaciations. We have investigated seven narrow endemics of Centaurea subsection Phalolepis from Anatolia by means of microsatellites and ecological niche modelling (ENM), in order to analyse genetic polymorphisms and getting insights into their speciation. Despite being narrow endemics, all the studied species show moderate to high SSR genetic diversity. Populations are genetically isolated, but exchange of genes probably occurred at glacial maxima (likely through the Anatolian mountain arches as suggested by the ENM). The lack of correlation between genetic clusters and (morpho) species is interpreted as a result of allopatric diversification on the basis of a shared gene pool. As suggested in a former study in Greece, post-glacial isolation in mountains would be the main driver of diversification in these plants; mountains of Anatolia would have acted as plant refugia, allowing the maintenance of high genetic diversity. Ancient gene flow between taxa that became sympatric during glaciations may also have contributed to the high levels of genetic diversity.
Yazarlar (8)
1
Jordi López-Pujol
2
Sara López-Vinyallonga
3
Alfonso Susanna
4
Kuddisi Ertuğrul
5
Tuna Uysal
6
Osman Tugay
7
Arbi Guetat
8
Núria Garcia-Jacas
Kurumlar
CSIC-ICUB - Instituto Botanico de Barcelona (IBB)
Barcelona Spain
Northern Border University
Arar Saudi Arabia
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
16
Atıf
8
Yazar