Back to Search
Start Over
Cross-continental phylogeography of two Holarctic Nymphalid butterflies, Boloria eunomia and Boloria selene
Cross-continental phylogeography of two Holarctic Nymphalid butterflies, Boloria eunomia and Boloria selene
- Source :
- PLoS ONE, PLoS ONE, Public Library of Science, 2019, 14 (3), pp.e0214483. ⟨10.1371/journal.pone.0214483⟩, PLoS ONE, 2019, 14 (3), pp.e0214483. ⟨10.1371/journal.pone.0214483⟩, PLoS ONE, Vol 14, Iss 3, p e0214483 (2019)
- Publication Year :
- 2019
- Publisher :
- HAL CCSD, 2019.
-
Abstract
- International audience; Pleistocene glaciations had significant effects on the distribution and evolution of species inhabiting the Holarctic region. Phylogeographic studies concerning the entire region are still rare. Here, we compared global phylogeographic patterns of one boreo-montane and one boreo-temperate butterflies with largely overlapping distribution ranges across the Northern Hemisphere, but with different levels of range fragmentation and food specialization. We reconstructed the global phylogeographic history of the boreo-montane specialist Boloria eunomia (n = 223) and of the boreo-temperate generalist Boloria selene (n = 106) based on mitochondrial and nuclear DNA markers, and with species distribution modelling (SDM). According to the genetic structures obtained, both species show a Siberian origin and considerable split among populations from Nearctic and Palaearctic regions. According to SDMs and molecular data, both butterflies could inhabit vast areas during the moderate glacials. In the case of B. selene, high haplotype diversity and low geographic structure suggest long-lasting interconnected gene flow among populations. A stronger geographic struc-turing between populations was identified in the specialist B. eunomia, presumably due to the less widespread, heterogeneously distributed food resources, associated with cooler and more humid climatic conditions. Populations of both species show opposite patterns across major parts of North America and in the case of B. eunomia also across Asia. Our data underline the relevance to cover entire distribution ranges to reconstruct the correct phylogeographic history of species.
- Subjects :
- 0106 biological sciences
0301 basic medicine
Heredity
Range (biology)
Population genetics
[SDV]Life Sciences [q-bio]
Generalist and specialist species
01 natural sciences
Geographical Locations
Boloria eunomia
Boloria
Data Management
Species diversity
[SDV.EE]Life Sciences [q-bio]/Ecology, environment
Multidisciplinary
Phylogenetic analysis
Geography
Ecology
biology
Eukaryota
Arginine Kinase
ddc
Insects
Phylogenetics
Europe
Genetic Mapping
Phylogeography
Biogeography
Genetic structure
Medicine
Butterflies
Research Article
Computer and Information Sciences
Arthropoda
Ecological Metrics
Moths and butterflies
Science
010603 evolutionary biology
Electron Transport Complex IV
03 medical and health sciences
Holarctic
Genetics
Animals
Evolutionary Systematics
Taxonomy
Evolutionary Biology
Population Biology
Ecology and Environmental Sciences
Organisms
Genetic Variation
Biology and Life Sciences
15. Life on land
biology.organism_classification
Invertebrates
Environmental niche modelling
[SDV.BA.ZI]Life Sciences [q-bio]/Animal biology/Invertebrate Zoology
030104 developmental biology
Haplotypes
People and Places
North America
Earth Sciences
Subjects
Details
- Language :
- English
- ISSN :
- 19326203
- Database :
- OpenAIRE
- Journal :
- PLoS ONE, PLoS ONE, Public Library of Science, 2019, 14 (3), pp.e0214483. ⟨10.1371/journal.pone.0214483⟩, PLoS ONE, 2019, 14 (3), pp.e0214483. ⟨10.1371/journal.pone.0214483⟩, PLoS ONE, Vol 14, Iss 3, p e0214483 (2019)
- Accession number :
- edsair.doi.dedup.....60ffff31705a9fdf53405338ce4613a0
- Full Text :
- https://doi.org/10.1371/journal.pone.0214483⟩