Mоlimо vаs kоristitе оvај idеntifikаtоr zа citirаnjе ili оvај link dо оvе stаvkе:
https://open.uns.ac.rs/handle/123456789/16722
Nаziv: | Phylogeographic patterns of Merodon hoverflies in the Eastern Mediterranean region: revealing connections and barriers | Аutоri: | Ståhls, Gunilla Vujić, Ante Petanidou, Theodora Cardoso, Pedro Radenković, Snežana Ačanski, Jelena Pérez Bañón, Celeste Rojo, Santos |
Dаtum izdаvаnjа: | мар-2016 | Izdаvаč: | John Wiley & Sons | Čаsоpis: | Ecology and Evolution | Sažetak: | We investigated the phylogeographic patterns of Merodon species (Diptera, Syrphidae) in the Eastern Mediterranean. Ten species were sampled on five different islands and mainland sites as a minimum. All samples were screened for their mtDNA COI barcode haplotype diversity, and for some samples, we additionally generated genomic fingerprints. The recently established zoogeographic distribution categories classify these species as having (1) Balkan distribution; (2) Anatolian distribution; (3) continental areas and large islands distribution; and (4) with wide distribution. The ancestral haplotypes and their geographical localities were estimated with statistical parsimony (TCS). TCS networks identified as the ancestral haplotype samples that originated from localities situated within the distributional category of the species in question. Strong geographical haplotype structuring was detected for many Merodon species. We were particularly interested to test the relative importance of current (Aegean Sea) and past Mid-Aegean Trench) barriers to dispersal for Merodon flies in the Aegean. We employed phylogenetic β-diversity (Pβtotal) and its partition in replacement (Pβrepl) and richness difference (Pβrich) to test the importance of each explanatory variable (interisland distance, MAT, and island area) in interisland differences using partial Mantel tests and hierarchical partitioning of variation. β-Analyses confirmed the importance of both current and past barriers to dispersal on the evolution of group. Current interisland distance was particularly important to explain the replacement of haplotypes, while the MAT was driving differences in richness of haplotypes, revealing the MAT as a strong past barrier whose effects are still visible today in the phylogenetic history of the clade in the Aegean. These results support the hypothesis of a highly restricted dispersal and gene flow among Merodon populations between islands since late Pleistocene. Additionally, patterns of phylogeographic structure deduced from haplotype connections and ISSR genome fingerprinting data revealed a few putative cases of human-mediated transfers of Merodon spp. | URI: | https://open.uns.ac.rs/handle/123456789/16722 | ISSN: | 2045-7758 | DOI: | 10.1002/ece3.2021 |
Nаlаzi sе u kоlеkciјаmа: | IBS Publikacije/Publications |
Prikаzаti cеlоkupаn zаpis stаvki
SCOPUSTM
Nаvоđеnjа
34
prоvеrеnо 10.05.2024.
Prеglеd/i stаnicа
44
Prоtеklа nеdеljа
6
6
Prоtеkli mеsеc
0
0
prоvеrеnо 03.05.2024.
Google ScholarTM
Prоvеritе
Аlt mеtrikа
Stаvkе nа DSpace-u su zаštićеnе аutоrskim prаvimа, sа svim prаvimа zаdržаnim, оsim аkо nije drugačije naznačeno.