KOPS - The Institutional Repository of the University of Konstanz

Morphological stasis masks ecologically divergent coral species on tropical reefs

Morphological stasis masks ecologically divergent coral species on tropical reefs

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

BONGAERTS, Pim, Ira R. COOKE, Hua YING, Dagmar WELS, Stijn DEN HAAN, Alejandra HERNANDEZ-AGREDA, Christopher A. BRUNNER, Sophie DOVE, Norbert ENGLEBERT, Aurelie MOYA, 2021. Morphological stasis masks ecologically divergent coral species on tropical reefs. In: Current Biology. Cell Press. 31(11), pp. 2286-2298.e8. ISSN 0960-9822. eISSN 1879-0445. Available under: doi: 10.1016/j.cub.2021.03.028

@article{Bongaerts2021-06-07Morph-54380, title={Morphological stasis masks ecologically divergent coral species on tropical reefs}, year={2021}, doi={10.1016/j.cub.2021.03.028}, number={11}, volume={31}, issn={0960-9822}, journal={Current Biology}, pages={2286--2298.e8}, author={Bongaerts, Pim and Cooke, Ira R. and Ying, Hua and Wels, Dagmar and den Haan, Stijn and Hernandez-Agreda, Alejandra and Brunner, Christopher A. and Dove, Sophie and Englebert, Norbert and Moya, Aurelie} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/54380"> <dcterms:title>Morphological stasis masks ecologically divergent coral species on tropical reefs</dcterms:title> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dc:creator>Brunner, Christopher A.</dc:creator> <dc:contributor>Englebert, Norbert</dc:contributor> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/54380"/> <dc:creator>Bongaerts, Pim</dc:creator> <dc:creator>Wels, Dagmar</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-07-21T14:48:10Z</dc:date> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Cooke, Ira R.</dc:contributor> <dc:rights>Attribution 4.0 International</dc:rights> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-07-21T14:48:10Z</dcterms:available> <dc:creator>Moya, Aurelie</dc:creator> <dc:language>eng</dc:language> <dc:contributor>Brunner, Christopher A.</dc:contributor> <dc:creator>Englebert, Norbert</dc:creator> <dc:creator>Ying, Hua</dc:creator> <dcterms:abstract xml:lang="eng">Coral reefs are the epitome of species diversity, yet the number of described scleractinian coral species, the framework-builders of coral reefs, remains moderate by comparison. DNA sequencing studies are rapidly challenging this notion by exposing a wealth of undescribed diversity, but the evolutionary and ecological significance of this diversity remains largely unclear. Here, we present an annotated genome for one of the most ubiquitous corals in the Indo-Pacific (Pachyseris speciosa) and uncover, through a comprehensive genomic and phenotypic assessment, that it comprises morphologically indistinguishable but ecologically divergent lineages. Demographic modeling based on whole-genome resequencing indicated that morphological crypsis (across micro- and macromorphological traits) was due to ancient morphological stasis rather than recent divergence. Although the lineages occur sympatrically across shallow and mesophotic habitats, extensive genotyping using a rapid molecular assay revealed differentiation of their ecological distributions. Leveraging "common garden" conditions facilitated by the overlapping distributions, we assessed physiological and quantitative skeletal traits and demonstrated concurrent phenotypic differentiation. Lastly, spawning observations of genotyped colonies highlighted the potential role of temporal reproductive isolation in the limited admixture, with consistent genomic signatures in genes related to morphogenesis and reproduction. Overall, our findings demonstrate the presence of ecologically and phenotypically divergent coral species without substantial morphological differentiation and provide new leads into the potential mechanisms facilitating such divergence. More broadly, they indicate that our current taxonomic framework for reef-building corals may be scratching the surface of the ecologically relevant diversity on coral reefs, consequently limiting our ability to protect or restore this diversity effectively.</dcterms:abstract> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:creator>Dove, Sophie</dc:creator> <dc:contributor>Hernandez-Agreda, Alejandra</dc:contributor> <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/> <dc:contributor>Bongaerts, Pim</dc:contributor> <dc:contributor>Wels, Dagmar</dc:contributor> <dcterms:issued>2021-06-07</dcterms:issued> <dc:creator>Cooke, Ira R.</dc:creator> <dc:contributor>Moya, Aurelie</dc:contributor> <dc:creator>Hernandez-Agreda, Alejandra</dc:creator> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dc:contributor>Ying, Hua</dc:contributor> <dc:contributor>Dove, Sophie</dc:contributor> <dc:contributor>den Haan, Stijn</dc:contributor> <dc:creator>den Haan, Stijn</dc:creator> </rdf:Description> </rdf:RDF>

This item appears in the following Collection(s)

Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International

Search KOPS


Browse

My Account