Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNIFESP |
Texto Completo: | https://repositorio.unifesp.br/handle/11600/56905 http://dx.doi.org/10.7717/peerj.2463 |
Resumo: | Calcification is one of the most distinctive traits of scleractinian corals. Their hard skeletons form the substratum of reef ecosystems and confer on corals their remarkable diversity of shapes. Corallimorpharians are non-calcifying, close relatives of scleractinian corals, and the evolutionary relationship between these two groups is key to understanding the evolution of calcification in the coral lineage. One pivotal question is whether scleractinians are a monophyletic group, paraphyly being an alternative possibility if corallimorpharians are corals that have lost their ability to calcify, as is implied by the "naked-coral'' hypothesis. Despite major efforts, relationships between scleractinians and corallimorpharians remain equivocal and controversial. Although the complete mitochondrial genomes of a range of scleractinians and corallimorpharians have been obtained, heterogeneity in composition and evolutionary rates means that mitochondrial sequences are insufficient to understand the relationship between these two groups. To overcome these limitations, transcriptome data were generated for three representative corallimorpharians. These were used in combination with sequences available for a representative range of scleractinians to identify 291 orthologous single copy protein-coding nuclear markers. Unlike the mitochondrial sequences, these nuclear markers do not display any distinct compositional bias in their nucleotide or amino-acid sequences. A range of phylogenomic approaches congruently reveal a topology consistent with scleractinian monophyly and corallimorpharians as the sister clade of scleractinians. |
id |
UFSP_2d05cb74e366ec4bfaf1a0720ff7e88b |
---|---|
oai_identifier_str |
oai:repositorio.unifesp.br:11600/56905 |
network_acronym_str |
UFSP |
network_name_str |
Repositório Institucional da UNIFESP |
repository_id_str |
3465 |
spelling |
Lin, Mei FangChou, Wen HwaKitahara, Marcelo Visentini [UNIFESP]Chen, Chao Lun AllenMiller, David JohnForet, Sylvain2020-07-31T12:47:33Z2020-07-31T12:47:33Z2016Peerj. London, v. 4, p. -, 2016.2167-8359https://repositorio.unifesp.br/handle/11600/56905http://dx.doi.org/10.7717/peerj.2463WOS000385580400002.pdf10.7717/peerj.2463WOS:000385580400002Calcification is one of the most distinctive traits of scleractinian corals. Their hard skeletons form the substratum of reef ecosystems and confer on corals their remarkable diversity of shapes. Corallimorpharians are non-calcifying, close relatives of scleractinian corals, and the evolutionary relationship between these two groups is key to understanding the evolution of calcification in the coral lineage. One pivotal question is whether scleractinians are a monophyletic group, paraphyly being an alternative possibility if corallimorpharians are corals that have lost their ability to calcify, as is implied by the "naked-coral'' hypothesis. Despite major efforts, relationships between scleractinians and corallimorpharians remain equivocal and controversial. Although the complete mitochondrial genomes of a range of scleractinians and corallimorpharians have been obtained, heterogeneity in composition and evolutionary rates means that mitochondrial sequences are insufficient to understand the relationship between these two groups. To overcome these limitations, transcriptome data were generated for three representative corallimorpharians. These were used in combination with sequences available for a representative range of scleractinians to identify 291 orthologous single copy protein-coding nuclear markers. Unlike the mitochondrial sequences, these nuclear markers do not display any distinct compositional bias in their nucleotide or amino-acid sequences. A range of phylogenomic approaches congruently reveal a topology consistent with scleractinian monophyly and corallimorpharians as the sister clade of scleractinians.Australian Research Council (ARC CoE)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)James Cook Univ, Australian Res Council Ctr Excellence Coral Reef, Townsville, Qld, AustraliaJames Cook Univ, Comparat Genom Ctr, Townsville, Qld, AustraliaJames Cook Univ, Dept Mol & Cell Biol, Townsville, Qld, AustraliaAcad Sinica, Biodivers Res Ctr, Taipei, TaiwanUniv Fed Sao Paulo, Dept Ciencias Mar, Santos, SP, BrazilUniv Sao Paulo, Ctr Biol Marinha, Sao Sebastiao, SP, BrazilAustralian Natl Univ, Res Sch Biol, Canberra, ACT, AustraliaDepartamento de Ciências do Mar, Universidade Federal de São Paulo, Santos, São Paulo, BrazilARC CoE: CE140100020FAPESP: 2011/17537-1Web of Science-engPeerj IncPeerjAnthozoaCorallimorphariaPhylogenomicsScleractiniaCoralsCorallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analysesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLondon4info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALWOS000385580400002.pdfapplication/pdf1156104${dspace.ui.url}/bitstream/11600/56905/1/WOS000385580400002.pdfaf927ddf1a97de16c011e456960aec93MD51open accessTEXTWOS000385580400002.pdf.txtWOS000385580400002.pdf.txtExtracted texttext/plain45233${dspace.ui.url}/bitstream/11600/56905/5/WOS000385580400002.pdf.txtf68d524d9b0ac4cbcdd6c75dec7d7e7dMD55open accessTHUMBNAILWOS000385580400002.pdf.jpgWOS000385580400002.pdf.jpgIM Thumbnailimage/jpeg7334${dspace.ui.url}/bitstream/11600/56905/7/WOS000385580400002.pdf.jpga2c8dfab35c3263cc7f7a0fbe28f8e08MD57open access11600/569052023-06-05 19:39:03.21open accessoai:repositorio.unifesp.br:11600/56905Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652023-06-05T22:39:03Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
dc.title.en.fl_str_mv |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
title |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
spellingShingle |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses Lin, Mei Fang Anthozoa Corallimorpharia Phylogenomics Scleractinia Corals |
title_short |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
title_full |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
title_fullStr |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
title_full_unstemmed |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
title_sort |
Corallimorpharians are not "naked corals'': insights into relationships between Scleractinia and Corallimorpharia from phylogenomic analyses |
author |
Lin, Mei Fang |
author_facet |
Lin, Mei Fang Chou, Wen Hwa Kitahara, Marcelo Visentini [UNIFESP] Chen, Chao Lun Allen Miller, David John Foret, Sylvain |
author_role |
author |
author2 |
Chou, Wen Hwa Kitahara, Marcelo Visentini [UNIFESP] Chen, Chao Lun Allen Miller, David John Foret, Sylvain |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lin, Mei Fang Chou, Wen Hwa Kitahara, Marcelo Visentini [UNIFESP] Chen, Chao Lun Allen Miller, David John Foret, Sylvain |
dc.subject.eng.fl_str_mv |
Anthozoa Corallimorpharia Phylogenomics Scleractinia Corals |
topic |
Anthozoa Corallimorpharia Phylogenomics Scleractinia Corals |
description |
Calcification is one of the most distinctive traits of scleractinian corals. Their hard skeletons form the substratum of reef ecosystems and confer on corals their remarkable diversity of shapes. Corallimorpharians are non-calcifying, close relatives of scleractinian corals, and the evolutionary relationship between these two groups is key to understanding the evolution of calcification in the coral lineage. One pivotal question is whether scleractinians are a monophyletic group, paraphyly being an alternative possibility if corallimorpharians are corals that have lost their ability to calcify, as is implied by the "naked-coral'' hypothesis. Despite major efforts, relationships between scleractinians and corallimorpharians remain equivocal and controversial. Although the complete mitochondrial genomes of a range of scleractinians and corallimorpharians have been obtained, heterogeneity in composition and evolutionary rates means that mitochondrial sequences are insufficient to understand the relationship between these two groups. To overcome these limitations, transcriptome data were generated for three representative corallimorpharians. These were used in combination with sequences available for a representative range of scleractinians to identify 291 orthologous single copy protein-coding nuclear markers. Unlike the mitochondrial sequences, these nuclear markers do not display any distinct compositional bias in their nucleotide or amino-acid sequences. A range of phylogenomic approaches congruently reveal a topology consistent with scleractinian monophyly and corallimorpharians as the sister clade of scleractinians. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016 |
dc.date.accessioned.fl_str_mv |
2020-07-31T12:47:33Z |
dc.date.available.fl_str_mv |
2020-07-31T12:47:33Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
Peerj. London, v. 4, p. -, 2016. |
dc.identifier.uri.fl_str_mv |
https://repositorio.unifesp.br/handle/11600/56905 http://dx.doi.org/10.7717/peerj.2463 |
dc.identifier.issn.none.fl_str_mv |
2167-8359 |
dc.identifier.file.none.fl_str_mv |
WOS000385580400002.pdf |
dc.identifier.doi.none.fl_str_mv |
10.7717/peerj.2463 |
dc.identifier.wos.none.fl_str_mv |
WOS:000385580400002 |
identifier_str_mv |
Peerj. London, v. 4, p. -, 2016. 2167-8359 WOS000385580400002.pdf 10.7717/peerj.2463 WOS:000385580400002 |
url |
https://repositorio.unifesp.br/handle/11600/56905 http://dx.doi.org/10.7717/peerj.2463 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.none.fl_str_mv |
Peerj |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
- |
dc.coverage.none.fl_str_mv |
London |
dc.publisher.none.fl_str_mv |
Peerj Inc |
publisher.none.fl_str_mv |
Peerj Inc |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UNIFESP instname:Universidade Federal de São Paulo (UNIFESP) instacron:UNIFESP |
instname_str |
Universidade Federal de São Paulo (UNIFESP) |
instacron_str |
UNIFESP |
institution |
UNIFESP |
reponame_str |
Repositório Institucional da UNIFESP |
collection |
Repositório Institucional da UNIFESP |
bitstream.url.fl_str_mv |
${dspace.ui.url}/bitstream/11600/56905/1/WOS000385580400002.pdf ${dspace.ui.url}/bitstream/11600/56905/5/WOS000385580400002.pdf.txt ${dspace.ui.url}/bitstream/11600/56905/7/WOS000385580400002.pdf.jpg |
bitstream.checksum.fl_str_mv |
af927ddf1a97de16c011e456960aec93 f68d524d9b0ac4cbcdd6c75dec7d7e7d a2c8dfab35c3263cc7f7a0fbe28f8e08 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP) |
repository.mail.fl_str_mv |
|
_version_ |
1802764200370503680 |