| Title: |
Cryptic Patterns of Speciation in Cryptic Primates: Microendemic Mouse Lemurs and the Multispecies Coalescent |
| Authors: |
Poelstra, Jelmer; Salmona, Jordi; Tiley, George, P; Schüssler, Dominik; Blanco, Marina; Andriambeloson, Jean; Bouchez, Olivier; Campbell, Ryan; Etter, Paul D.; Hohenlohe, P. A.; Hunnicutt, Kelsie; Iribar, Amaia; Johnson, Eric A.; Kappeler, Peter M.; Manzi, Sophie; Ralison, José; Randrianambinina, Blanchard; Rasoloarison, Rodin; Rasolofoson, David; Stahlke, Amanda, R; Weirock, David; Williams, Rachel; Chikhi, Lounès; Louis, Edward; Radespiel, Ute; Yoder, Anne |
| Contributors: |
Duke University Durham; Evolution et Diversité Biologique (EDB); Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Centre National de la Recherche Scientifique (CNRS); University of Hildesheim; Faculté des Sciences - Université d'Antananarivo; Université d'Antananarivo; Génome et Transcriptome - Plateforme Génomique (GeT-PlaGe); Plateforme Génome & Transcriptome (GET); Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL); Université Toulouse III - Paul Sabatier (UT3); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-École nationale vétérinaire de Toulouse (ENVT); Institut National Polytechnique (Toulouse) (Toulouse INP); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Institut National Polytechnique (Toulouse) (Toulouse INP); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Toulouse III - Paul Sabatier (UT3); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE); University of Oregon Eugene; University of Idaho Moscow; University of Denver; German Primate Center - Deutsches Primatenzentrum - Leibniz Insitute for Primate Research Göttingen (GPC - DPZ); Leibniz Association = Leibniz Gemeinschaft = Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz (LG / WGL); Université de Mahajanga = University of Mahajanga; University of Kentucky (UK); Instabilité du génome et cancer (IGC); Institut Curie Paris -Centre National de la Recherche Scientifique (CNRS); Institute of Zoology; This work was funded by the Bauer Foundation and the Zempelin Foundation of the “Deutsches Stiftungszentrum” T237/22985/2012/kg and T0214/32083/2018/sm to DS. , Duke Lemur Center/SAVA Conservation research funds to MBB, the School of Animal Biology at The University of Western Australia to AM, the Fundação para a Ciência e a Tecnologia, Portugal PTDC/BIA-BEC/100176/2008, PTDC/BIA-BIC/4476/2012, and SFRH/BD/64875/2009 , the Instituto Gulbenkian de Ciência, Portugal to LC and JS, the ERA-NET BiodivERsA project: INFRAGECO (Inference, Fragmentation, Genomics, and Conservation, ANR-16-EBI3-0014 & FCT-Biodiversa/0003/2015) the LIA BEEG-B (Laboratoire International Associé – Bioinformatics, Ecology, Evolution, Genomics and Behaviour, CNRS) to L.C. and J.S. Further financial support came from the Institute of Zoology, University of Veterinary Medicine Hannover and UR acknowledges the long-term support of the late Elke Zimmermann for her research activities on Madagascar. The genomic data were generated with funds from NSF DEB-1354610 to ADY and DWW and from the EDB Lab to JS ADY also gratefully acknowledges support from the John Simon Guggenheim Memorial Foundation, the Alexander von Humboldt Foundation, and the Duke Tropical Conservation Initiative. EELJ would like to acknowledge support from the Ahmanson Foundation for the data generation. This work was performed in collaboration with the GeT core facility, Toulouse, France (http://get.genotoul.fr). J.S., U.R., and L.C. also gratefully acknowledge support from the Get-Plage sequencing and Genotoul bioinformatics (BioinfoGenotoul) platforms Toulouse Midi-Pyrenees. This is DLC publication #1459.; ANR-10-LABX-0041,TULIP,Towards a Unified theory of biotic Interactions: the roLe of environmental(2010); ANR-10-LABX-0025,CEBA,CEnter of the study of Biodiversity in Amazonia(2010); ANR-10-INBS-0009,France Génomique,Organisation et montée en puissance d'une Infrastructure Nationale de Génomique(2010); ANR-16-EBI3-0014,INFRAGECO,Inference, fragmentation, genomics and conservation(2016) |
| Source: |
ISSN: 1063-5157. |
| Publisher Information: |
CCSD; Oxford University Press (OUP) |
| Publication Year: |
2021 |
| Collection: |
Université Toulouse III - Paul Sabatier: HAL-UPS |
| Subject Terms: |
Cryptic species; effective population size; microendemism; multispecies coalescent; speciation; species delimitation; [SDV.BID]Life Sciences [q-bio]/Biodiversity |
| Description: |
International audience ; Mouse lemurs (Microcebus) are a radiation of morphologically cryptic primates distributed throughout Madagascar for which the number of recognized species has exploded in the past two decades. This taxonomic revision has prompted understandable concern that there has been substantial oversplitting in the mouse lemur clade. Here, we investigate mouse lemur diversity in a region in northeastern Madagascar with high levels of microendemism and predicted habitat loss. We analyzed RADseq data with multispecies coalescent (MSC) species delimitation methods for two pairs of sister lineages that include three named species and an undescribed lineage previously identified to have divergent mtDNA. Marked differences in effective population sizes, levels of gene flow, patterns of isolation-by-distance, and species delimitation results were found among the two pairs of lineages. Whereas all tests support the recognition of the presently undescribed lineage as a separate species, the species-level distinction of two previously described species, M. mittermeieri and M. lehilahytsara is not supported—a result that is particularly striking when using the genealogical discordance index (gdi). Nonsister lineages occur sympatrically in two of the localities sampled for this study, despite an estimated divergence time of less than 1 Ma. This suggests rapid evolution of reproductive isolation in the focal lineages and in the mouse lemur clade generally. The divergence time estimates reported here are based on the MSC calibrated with pedigree-based mutation rates and are considerably more recent than previously published fossil-calibrated relaxed-clock estimates. We discuss the possible explanations for this discrepancy, noting that there are theoretical justifications for preferring the MSC estimates in this case. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/32642760; PUBMED: 32642760 |
| DOI: |
10.1093/sysbio/syaa053 |
| Availability: |
https://hal.science/hal-03098432; https://hal.science/hal-03098432v1/document; https://hal.science/hal-03098432v1/file/Msp3_SystBiol_Main_2020-06-13_clean.pdf; https://doi.org/10.1093/sysbio/syaa053 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.56F66C2E |
| Database: |
BASE |