Organisms Diversity & Evolution

, Volume 13, Issue 4, pp 531–543

Fine-scale population genetic structure in Artemia urmiana (Günther, 1890) based on mtDNA sequences and ISSR genomic fingerprinting

Original Article

DOI: 10.1007/s13127-013-0135-5

Cite this article as:
Eimanifar, A. & Wink, M. Org Divers Evol (2013) 13: 531. doi:10.1007/s13127-013-0135-5


We investigated the genetic variability and population structure of the halophilic zooplankter Artemia urmiana from 15 different geographical locations of Lake Urmia using nucleotide sequences of COI (mtDNA cytochrome c oxidase subunit I) and genomic fingerprinting by ISSR-PCR (inter-simple sequence repeats). According to sequence data, A. urmiana exhibits a high level of haplotype diversity with a low level of nucleotide diversity. The haplotype spanning network recognized 36 closely related unique haplotypes. ISSR profiles confirmed a substantial amount of genomic diversity with a low level of population structure. No apparent genetic structure was recognized in Lake Urmia but rather a random geographic distribution of genotypes indicating a high degree of panmixia. The population genetic data indicate the possibility of an individual’s relationship, implying that differentiation of individuals is not affected by ecological factors. Therefore, the A. urmiana population from Lake Urmia should be considered as a single management unit for conservation.


Genetic variabilityPopulation structureArtemia urmianaLake Urmia

Supplementary material

13127_2013_135_Fig5_ESM.jpg (378 kb)
Fig. S1

Bar plot of A. urmiana specimens showing admixture proportion of individuals for each locality calculated by STRUCTURE (K = 6). Sampling sites are shown below bar plot. In bar plot, each individual corresponds to a thin vertical line and the proportion of each locality is represented by its corresponding colours. (JPEG 377 kb)

13127_2013_135_MOESM1_ESM.eps (531 kb)
High Resolution Image (EPS 530 kb)

Copyright information

© Gesellschaft für Biologische Systematik 2013

Authors and Affiliations

  1. 1.Institute of Pharmacy and Molecular BiotechnologyHeidelberg UniversityHeidelbergGermany