Document Detail


Phylogenetic status of brown trout Salmo trutta populations in five rivers from the southern Caspian Sea and two inland lake basins, Iran: a morphogenetic approach.
MedLine Citation:
PMID:  23020557     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Interrelationships, origin and phylogenetic affinities of brown trout Salmo trutta populations from the southern Caspian Sea basin, Orumieh and Namak Lake basins in Iran were analysed from complete mtDNA control region sequences, 12 microsatellite loci and morphological characters. Among 129 specimens from six populations, seven haplotypes were observed. Based on mtDNA haplotype data, the Orumieh and southern Caspian populations did not differ significantly, but the Namak basin-Karaj population presented a unique haplotype closely related to the haplotypes of the other populations (0·1% Kimura two-parameter, K2P divergence). All Iranian haplotypes clustered as a distinct group within the Danube phylogenetic grouping, with an average K2P distance of 0·41% relative to other Danubian haplotypes. The Karaj haplotype in the Namak basin was related to a haplotype (Da26) formerly identified in the Tigris basin in Turkey, to a Salmo trutta oxianus haplotype from the Aral Sea basin, and to haplotype Da1a with two mutational steps, as well as to other Iranian haplotypes with one to two mutational steps, which may indicate a centre of origin in the Caspian basin. In contrast to results of the mtDNA analysis, more pronounced differentiation was observed among the populations studied in the morphological and microsatellite DNA data, except for the two populations from the Orumieh basin, which were similar, possibly due to anthropogenic causes.
Authors:
I Hashemzadeh Segherloo; H Farahmand; A Abdoli; L Bernatchez; C R Primmer; A Swatdipong; M Karami; B Khalili
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Publication Detail:
Type:  JOURNAL ARTICLE    
Journal Detail:
Title:  Journal of fish biology     Volume:  81     ISSN:  1095-8649     ISO Abbreviation:  J. Fish Biol.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-1     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0214055     Medline TA:  J Fish Biol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  1479-1500     Citation Subset:  -    
Copyright Information:
© 2012 The Authors. Journal of Fish Biology © 2012 The Fisheries Society of the British Isles.
Affiliation:
Department of Aquaculture, Faculty of Natural Resources and Earth Sciences, University of Shahre Kord, 115, Iran Department of Fisheries and Environmental Sciences, Faculty of Natural Resources, University of Tehran, Karaj, 4111, Iran Department of Biodiversity and Ecosystem Management, Environmental Research Institute, University of Shahid Beheshty, G.C. Velenjak, Tehran, Iran Institut de Biologie Intégrative et des Systèmes, Pavillon Charles-Eugène-Marchand, Université Laval, Québec, QC, G1V 0A6, Canada Department of Biology, 20014, University of Turku, Finland Department of Genetics, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand.
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