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Genetic affinities and biogeography of putative Levantine-endemic seaweed Treptacantha rayssiae (Ramon) M.Mulas, J.Neiva & A.Israel, comb. nov. (Phaeophyceae)

2020-09Journal article Unknown
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dc.contributor.authorMulas, Martina
dc.contributor.authorNeiva, J.
dc.contributor.authorSadogurska, Sofia S.
dc.contributor.authorBallesteros, Enric
dc.contributor.authorSerrao, Ester
dc.contributor.authorRilov, Gil
dc.contributor.authorIsrael, Alvaro
dc.date.accessioned2021-06-24T11:35:19Z
dc.date.available2021-06-24T11:35:19Z
dc.date.issued2020-09
dc.description.abstractCystoseira sensu lato (Ochrophyta) forests are important habitat formers in the Mediterranean Sea, but they have mostly been studied in the western basin where many species are under decline. In the eastern basin, where fewer species occur, Cystoseira rayssiae Ramon was described in the year 2000 as an endemic species based on morphological characteristics from herbaria samples collected on the Israeli coast. No further investigations have been conducted on this peculiar species since, but recently it has been recorded in contiguous Lebanon and outside the Mediterranean. Our work was aimed at confirming the taxonomic validity and endemic nature of this species, including its position among the recently split Cystoseira sensu stricto, Carpodesmia Greville and Treptacantha Kutzing genera, by sequencing the mitochondrial COI gene and by examining morphological characteristics in samples from three different sites in northern Israel. Notwithstanding considerable morphological plasticity, molecular analyses revealed a single unique COI sequence. Phylogenetic analyses show that Cystoseira rayssiae belongs to the resurrected genus Treptacantha and hence, the new combination Treptacantha rayssiae (Ramon) M.Mulas, J.Neiva & A.Israel, comb. nov., is proposed. Unique sequences and a restricted range support its Levantine-endemic status. Intriguing extra-Mediterranean reports from the Red Sea and the Persian Gulf are probably misidentifications rather than reflecting a disjunct distribution or recent invasion.
dc.description.sponsorshipISFIsrael Science Foundation [1982/16]
dc.description.sponsorshipH2020 (EU) [730984]
dc.description.sponsorshipFCT - Foundation for Science and Technology (Portugal)Portuguese Foundation for Science and Technology
dc.description.sponsorshipPew Marine Fellowship
dc.description.sponsorshipMinistry of Science & Technology, IsraelMinistry of Science, Technology and Space (MOST), Israel
dc.description.sponsorshipMinistry of Health, Israel
dc.description.sponsorshipMinistry of Energy Infrastructure and Water Resources, Israel
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.5252/cryptogamie-algologie2020v41a1O
dc.identifier.issn0181-1568
dc.identifier.urihttp://hdl.handle.net/10400.1/16403
dc.language.isoeng
dc.peerreviewedyes
dc.publisherPublications scientifiques du Muséum
dc.relationCentre of Marine Sciences
dc.relationFunctional Variability and Dynamics of Responses of Marine Forests to Global Change - MARFOR
dc.relationDRIVERS OF PHYLOGEOGRAPHICAL STRUCTURE IN LOW-DISPERSAL MARINE ORGANISMS – A COMMUNITY PERSPECTIVE
dc.relationHotspots de biodiversidade genética em florestas marinhas
dc.relationNot Available
dc.subjectBrown algae
dc.subjectCystoseira rayssiae
dc.subjectCOI
dc.subjectRocky-shore assemblages
dc.subjectIsrael
dc.subjectMediterranean Sea
dc.subjectNew combination
dc.subject.otherPlant Sciences; Marine & Freshwater Biology
dc.titleGenetic affinities and biogeography of putative Levantine-endemic seaweed Treptacantha rayssiae (Ramon) M.Mulas, J.Neiva & A.Israel, comb. nov. (Phaeophyceae)
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCentre of Marine Sciences
oaire.awardTitleFunctional Variability and Dynamics of Responses of Marine Forests to Global Change - MARFOR
oaire.awardTitleDRIVERS OF PHYLOGEOGRAPHICAL STRUCTURE IN LOW-DISPERSAL MARINE ORGANISMS – A COMMUNITY PERSPECTIVE
oaire.awardTitleHotspots de biodiversidade genética em florestas marinhas
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMulti%2F04326%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/BIODIVERSA%2F0004%2F2015/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBPD%2F88935%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBSAB%2F150485%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/DL 57%2F2016/DL 57%2F2016%2FCP1361%2FCT0010/PT
oaire.citation.endPage103
oaire.citation.issue10
oaire.citation.startPage91
oaire.citation.titleCryptogamie Algologie
oaire.citation.volume41
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream3599-PPCDT
oaire.fundingStreamOE
oaire.fundingStreamOE
oaire.fundingStreamDL 57/2016
person.familyNameMiranda Neiva
person.familyNameSerrao
person.givenNameJoão
person.givenNameEster A.
person.identifierM-3818-2013
person.identifierC-6686-2012
person.identifier.ciencia-id191B-5464-41F5
person.identifier.ciencia-id5B13-B26E-B1EC
person.identifier.orcid0000-0002-5927-4570
person.identifier.orcid0000-0003-1316-658X
person.identifier.scopus-author-id54895771800
person.identifier.scopus-author-id7004093604
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccess
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