A Novel Parasitic, Syndinean Dinoflagellate Euduboscquella triangula Infecting the Tintinnid Helicostomella longa SCIE SCOPUS

DC Field Value Language
dc.contributor.author Choi, Jung Min -
dc.contributor.author Jung, Jae Ho -
dc.contributor.author Kim, Ki Hong -
dc.contributor.author Coats, D. Wayne -
dc.contributor.author Kim, Young Ok -
dc.date.accessioned 2021-08-13T02:30:01Z -
dc.date.available 2021-08-13T02:30:01Z -
dc.date.created 2021-08-12 -
dc.date.issued 2021-08-12 -
dc.identifier.issn 2296-7745 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/41578 -
dc.description.abstract A tintinnid species, Helicostomella longa, infected by the parasitic dinoflagellate Euduboscquela triangula n. sp. was discovered from the southern coast of Korea in August of 2015 and 2016. Parasite morphology and development were analyzed by observation of live cells and protargol-stained specimens. The parasite was determined to be a new species in the genus Euduboscquella based on morphological and molecular data. A representative sequence of the novel species clustered in Euduboscquela group I. The morphological and developmental features of E. triangula were distinguished from those of its congeners by: (1) numerous shallow and intertwining grooves on an inconspicuous shield; (2) sporocytes initially forming a short chain, but separating after the second or third division regardless of spore type; (3) production of motile mushroom-shaped dinospores, non-motile spherical spores, and non-motile triangular spores. Dinospores were formed by ca. 28% of infections, while both non motile spherical and triangular spores occurred at a frequency of ca. 36%. All spore types showed completely identical 18S rDNA sequences. Parasite prevalence was 15.5 and 8.3% on 17 and 24 August of 2015, respectively, with infection intensity on both dates being 1.3. -
dc.description.uri 1 -
dc.language English -
dc.publisher FRONTIERS MEDIA SA -
dc.subject N. SP DINOFLAGELLATA -
dc.subject INTRACELLULAR PARASITE -
dc.subject DUBOSCQUELLA-CACHONI -
dc.subject MOLECULAR PHYLOGENY -
dc.subject CILIATE -
dc.subject MORPHOLOGY -
dc.subject DIVERSITY -
dc.subject SEA -
dc.title A Novel Parasitic, Syndinean Dinoflagellate Euduboscquella triangula Infecting the Tintinnid Helicostomella longa -
dc.type Article -
dc.citation.title FRONTIERS IN MARINE SCIENCE -
dc.citation.volume 8 -
dc.contributor.alternativeName 최정민 -
dc.contributor.alternativeName 김영옥 -
dc.identifier.bibliographicCitation FRONTIERS IN MARINE SCIENCE, v.8 -
dc.identifier.doi 10.3389/fmars.2021.720424 -
dc.identifier.scopusid 2-s2.0-85113738131 -
dc.identifier.wosid 000686171000001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus N. SP DINOFLAGELLATA -
dc.subject.keywordPlus INTRACELLULAR PARASITE -
dc.subject.keywordPlus DUBOSCQUELLA-CACHONI -
dc.subject.keywordPlus MOLECULAR PHYLOGENY -
dc.subject.keywordPlus CILIATE -
dc.subject.keywordPlus MORPHOLOGY -
dc.subject.keywordPlus DIVERSITY -
dc.subject.keywordPlus SEA -
dc.subject.keywordAuthor Euduboscquella -
dc.subject.keywordAuthor Helicostomella -
dc.subject.keywordAuthor marine parasite -
dc.subject.keywordAuthor syndinean dinoflagellate -
dc.subject.keywordAuthor tintinnid -
dc.relation.journalWebOfScienceCategory Environmental Sciences -
dc.relation.journalWebOfScienceCategory Marine & Freshwater Biology -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Environmental Sciences & Ecology -
dc.relation.journalResearchArea Marine & Freshwater Biology -
Appears in Collections:
Ocean Climate Solutions Research Division > Ocean Climate Response & Ecosystem Research Department > 1. Journal Articles
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