E-resources
-
Dinç, Serdar; Mutun, Serap
European journal of entomology, 01/2019, Volume: 116Journal Article
Cynips quercusfolii is an oak gall wasp species distributed across the western Palearctic region. In this study, C. quercusfolii adults were used to investigate the possible effects of past climatic fluctuations and topography on the genetic structure of this species in Turkey. For this, the partial mitochondrial DNA (mtDNA) cytochrome b gene (cyt b) and nuclear DNA (nDNA) ITS2 region of 294 individuals from 38 populations covering the distribution of this species in Turkey were sequenced. The sequences generated 125 mtDNA haplotypes and 30 nDNA alleles. High variation was revealed in Turkish populations of C. quercusfolii (h = 0.7328 and π = 0.0102 for cyt b, and h = 0.5865 and π = 0.0058 for ITS2). Demographic analyses and high haplotype versus low nucleotide diversity indicated that C. quercusfolii populations might have undergone a series of expansions and contractions in the past. Phylogenetic analyses showed that this species is structured geographically between east and west due to a major physical barrier, the Anatolian Diagonal. Furthermore, divergence times of the lineages implied that deep splits occurred before the Pleistocene, while intermediate to shallow splits were associated with climatic changes during the Pleistocene. We conclude that ongoing geological events and associated climatic cycles were responsible for the current population genetic structure of this species in Turkey.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.