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The First Report of Holothuria (Thymiosycia) impatiens (Forsskål, 1775), (Holothuroidea: Holothuriidae) from Tunisia (Mediterranean Sea): Taxonomic, Morphological, and Molecular Data Compilation

2023Journal article Open access
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dc.contributor.authorKalthoumi, Donia
dc.contributor.authorFrancisco, Sara M.
dc.contributor.authorMiladi, Malek
dc.contributor.authorRuiz-Canales, Antonio
dc.contributor.authorAZZOUNA, Atf
dc.contributor.authorRobalo, Joana
dc.date.accessioned2023-07-14T16:11:40Z
dc.date.available2023-07-14T16:11:40Z
dc.date.issued2023
dc.description.abstractAbstract: For the first time, specimens of Holothuria impatiens are reported from the Tunisian coast, supported by molecular (COI sequencing) and morphological (examination of ossicles) analyses. For comparative purposes, Holothuria impatiens samples were genetically analyzed with existing data from Spain, Italy, and the Red Sea. In addition to their external morphology, an external substance covering the individuals is described, besides the new ossicle structure described in the body wall of H. impatiens samples. The results of the morphometry of the specimens from the Tunisian coast revealed that, for two shapes of ossicles, the size of the individuals does not influence their structures. Low genetic diversity was observed in Tunisia, with two haplotypes; one of both haplotypes was reported for the first time exclusively in Tunisia. The phylogenetic tree showed that the haplotypes were shared across all locations, revealing that the Mediterranean and Red Sea individuals were clearly distinct. Further studies on the genetic diversity of H. impatiens are crucial for the evaluation of the singularity of Mediterranean populations.pt_PT
dc.description.sponsorshipFundação para a Ciência e Tecnologia - FCTpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationKalthoumi, D., Francisco, S. M., Miladi, M., Ruiz-Canales, A., Azzouna, A., & Robalo, J. I. (2023). The First Report of Holothuria (Thymiosycia) impatiens (Forsskål, 1775), (Holothuroidea: Holothuriidae) from Tunisia (Mediterranean Sea): Taxonomic, Morphological, and Molecular Data Compilation. Diversity (14242818), 15(4), 542. https://doi.org/10.3390/d15040542pt_PT
dc.identifier.doi10.3390/d15040542pt_PT
dc.identifier.issn14242818
dc.identifier.urihttp://hdl.handle.net/10400.12/9232
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMARE/UIDB/MAR/04292/2020pt_PT
dc.relationMARE/UIDP/04292/2020pt_PT
dc.relationLA/P/0069/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMorphologypt_PT
dc.subjectOssiclespt_PT
dc.subjectBarcodingpt_PT
dc.subjectHolothurianspt_PT
dc.subjectMediterranean seapt_PT
dc.titleThe First Report of Holothuria (Thymiosycia) impatiens (Forsskål, 1775), (Holothuroidea: Holothuriidae) from Tunisia (Mediterranean Sea): Taxonomic, Morphological, and Molecular Data Compilationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceSwitzerlandpt_PT
oaire.citation.endPage16pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleDiversitypt_PT
oaire.citation.volume15pt_PT
person.familyNameKalthoumi
person.familyNameFrancisco
person.familyNameAZZOUNA
person.familyNameRobalo
person.givenNameDonia
person.givenNameSara
person.givenNameAtf
person.givenNameJoana
person.identifier2677101
person.identifier.ciencia-id351D-EC4A-A7EB
person.identifier.ciencia-idD211-4FAD-537A
person.identifier.orcid0009-0000-4081-5675
person.identifier.orcid0000-0003-0907-7453
person.identifier.orcid0000-0002-5606-5239
person.identifier.orcid0000-0002-7470-0574
person.identifier.ridK-8239-2013
person.identifier.ridN-9960-2014
person.identifier.scopus-author-id10839734500
person.identifier.scopus-author-id6506759340
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationece7e78e-4665-43c5-8195-5ce94cf9e75c
relation.isAuthorOfPublication04360dda-bb96-4cad-8526-afdbeb741feb
relation.isAuthorOfPublication65a2a293-4e86-4cca-9df9-ed7356e2d450
relation.isAuthorOfPublicationd63f1a4f-73dd-4ef4-9b2f-9a3ba322097c
relation.isAuthorOfPublication.latestForDiscovery04360dda-bb96-4cad-8526-afdbeb741feb

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