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Naslov:Zoantharians (Hexacorallia: Zoantharia) associated with cold-water corals in the Azores Region: new species and associations in the deep sea
Avtorji:ID Carreiro-Silva, Marina (Avtor)
ID Ocaňa, Oscar (Avtor)
ID Stanković, David (Avtor)
ID Sampaio, ĺris (Avtor)
ID Porteiro, Filipe M. (Avtor)
ID Fabri, Marie-Claire (Avtor)
ID Stefanni, Sergio (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite http://journal.frontiersin.org/Journal/10.3389/fmars.2017.00088/abstract
 
.pdf PDF - Predstavitvena datoteka, prenos (4,66 MB)
MD5: 9045CC7019EE20BBA5F99799D2FD9B7A
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo NIB - Nacionalni inštitut za biologijo
Povzetek:Zoantharians are a group of cnidarians that are often found in association with marine invertebrates, including corals, in shallow and deep-sea environments. However, little is known about deep-sea zoantharian taxonomy, specificity and nature of their associations with their coral hosts. In this study, analyses of molecular data (mtDNA COI, 16S, and 12S rDNA) coupled with ecological and morphological characteristics were used to examine zoantharian specimens associated with cold-water corals (CWC) at depths between 110 and 800 m from seamounts and island slopes in the Azores region. The zoantharians examined were found living in association with stylasterids, antipatharians and octocorals. From the collected specimens, four new species were identified: (1) Epizoanthus martinsae sp. n. associated with the antipatharian Leiopathes sp.; (2) Parazoanthus aliceae sp. n. associated with the stylasterid Errina dabneyi (Pourtalès, 1871); (3) Zibrowius alberti sp. n. associated with octocorals of the family Primnoidae [Paracalyptrophora josephinae (Lindström, 1877)] and the family Plexauridae (Dentomuricea aff. meteor Grasshoff, 1977); (4) Hurlizoanthus hirondelleae sp. n. associated with the primnoid octocoral Candidella imbricata (Johnson, 1862). In addition, based on newly collected material, morphological and molecular data and phylogenic reconstruction, the zoantharian Isozoanthus primnoidus Carreiro-Silva, Braga-Henriques, Sampaio, de Matos, Porteiro & Ocaña, 2011, associated with the primnoid octocoral Callogorgia verticillata (Pallas, 1766), was reclassified as Zibrowius primnoidus comb. nov. The zoantharians, Z. primnoidus comb. nov., Z. alberti sp. n., and H. hirondelleae sp. n. associated with octocorals showed evidence of a parasitic relationship, where the zoantharian progressively eliminates gorgonian tissue and uses the gorgonian axis for structure and support, and coral sclerites for protection. In contrast, the zoantharian P. aliceae sp. n. associated with the stylasterid E. dabneyi and the zoantharian E. martinsae sp. n. associated with the antipatharian Leiopathes sp., appear to use the coral host only as support with no visible damage to the host. The monophyly of octocoral-associated zoantharians suggests that substrate specificity is tightly linked to the evolution of zoantharians.
Ključne besede:antipatharians, octocorals, Azores, gorgonians, molecular taxonomy, phylogeny, stylasterids
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:28.04.2017
Leto izida:2017
Št. strani:str. 1-21
Številčenje:Vol. 4, no. 88
PID:20.500.12556/DiRROS-19713 Novo okno
UDK:591.9
ISSN pri članku:2296-7745
DOI:10.3389/fmars.2017.00088 Novo okno
COBISS.SI-ID:4341327 Novo okno
Opomba:Soavtorji: Oscar Ocaña, David Stanković, Íris Sampaio, Filipe M. Porteiro, Marie-Claire Fabri and Sergio Stefanni;
Datum objave v DiRROS:24.07.2024
Število ogledov:324
Število prenosov:219
Metapodatki:XML DC-XML DC-RDF
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Gradivo je del revije

Naslov:Frontiers in marine science
Skrajšan naslov:Front. mar. sci.
Založnik:Frontiers Media S.A.
ISSN:2296-7745
COBISS.SI-ID:523094809 Novo okno

Gradivo je financirano iz projekta

Financer:EC - European Commission
Številka projekta:231109
Naslov:Factors controlling carbonate production and destruction of cold-water coral reefs of the NE Atlantic
Akronim:CORALCHANGE

Financer:EC - European Commission
Številka projekta:678760
Naslov:A Trans-AtLantic Assessment and deep-water ecosystem-based Spatial management plan for Europe
Akronim:ATLAS

Financer:FCT - Fundação para a Ciência e a Tecnologia, I.P.
Številka projekta:SFRH/BD/101113/2014
Naslov:Biodiversity, biogeography and evolutionary relationships of octocorals in the North Atlantic Ocean and Mediterranean Sea
Akronim:SFRH/BD/101113/2014

Financer:EC - European Commission
Program financ.:European Union's Seventh Framework Programme
Številka projekta:FP7/2007-2013
Naslov:Marie-Curie IRG Fellowship

Financer:EC - European Commission
Program financ.:FP7
Številka projekta:213144
Naslov:Assessment of the interaction between corals, fish and fisheries, in order to develop monitoring and predictive modelling tools for ecosystem based management in the deep waters of Europe and beyond
Akronim:CORALFISH

Financer:EC - European Commission
Številka projekta:PTDC/MAR/72169/2006
Akronim:CORAZON

Financer:Drugi - Drug financer ali več financerjev
Program financ.:Iceland, Liechtenstein, Norway through the EEA Financial Mechanism
Številka projekta:PT0040/2008
Akronim:CONDOR

Financer:FCT - Fundação para a Ciência e a Tecnologia, I.P.
Program financ.:6817 - DCRRNI ID
Številka projekta:UID/MAR/04292/2019
Naslov:MARE - Marine and Environmental Sciences Centre

Financer:FCT - Fundação para a Ciência e a Tecnologia, I.P.
Številka projekta:SFRH/BD/101113/2014
Naslov:PhD grant

Financer:Drugi - Drug financer ali več financerjev
Program financ.:Regional Government of the Azores
Akronim:ARQDAÇO

Financer:EC - European Commission
Številka projekta:06-EuroDEEP-FP-008 and SFRH-EuroDEEP/0002/2007
Akronim:DEECON

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

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