Morphological and phylogenetic data do not support the split of Alexandrium into four genera SCIE SCOPUS

DC Field Value Language
dc.contributor.author Mertens, Kenneth Neil -
dc.contributor.author Adachi, Masao -
dc.contributor.author Anderson, Donald M. -
dc.contributor.author Band-Schmidt, Christine J. -
dc.contributor.author Bravo, Isabel -
dc.contributor.author Brosnahan, Michael L. -
dc.contributor.author Bolch, Christopher J.S. -
dc.contributor.author Calado, António J. -
dc.contributor.author Carbonell-Moore, M. Consuelo -
dc.contributor.author Chomérat, Nicolas -
dc.contributor.author Elbrächter, Malte -
dc.contributor.author Figueroa, Rosa Isabel -
dc.contributor.author Fraga, Santiago -
dc.contributor.author Gárate-Lizárraga, Ismael -
dc.contributor.author Garcés, Esther -
dc.contributor.author Gu, Haifeng -
dc.contributor.author Hallegraeff, Gustaaf -
dc.contributor.author Hess, Philipp -
dc.contributor.author Hoppenrath, Mona -
dc.contributor.author Horiguchi, Takeo -
dc.contributor.author Iwataki, Mitsunori -
dc.contributor.author John, Uwe -
dc.contributor.author Kremp, Anke -
dc.contributor.author Larsen, Jacob -
dc.contributor.author Leaw, Chui Pin -
dc.contributor.author Li, Zhun -
dc.contributor.author Lim, Po Teen -
dc.contributor.author Litaker, Wayne -
dc.contributor.author MacKenzie, Lincoln -
dc.contributor.author Masseret, Estelle -
dc.contributor.author Matsuoka, Kazumi -
dc.contributor.author Moestrup, Øjvind -
dc.contributor.author Montresor, Marina -
dc.contributor.author Nagai, Satoshi -
dc.contributor.author Nézan, Elisabeth -
dc.contributor.author Nishimura, Tomohiro -
dc.contributor.author Okolodkov, Yuri B. -
dc.contributor.author Orlova, Tatiana Yu. -
dc.contributor.author Reñé, Albert -
dc.contributor.author Sampedro, Nagore -
dc.contributor.author Satta, Cecilia Teodora -
dc.contributor.author Shin, Hyeon Ho -
dc.contributor.author Siano, Raffaele -
dc.contributor.author Smith, Kirsty F. -
dc.contributor.author Steidinger, Karen -
dc.contributor.author Takano, Yoshihito -
dc.contributor.author Tillmann, Urban -
dc.contributor.author Wolny, Jennifer -
dc.contributor.author Yamaguchi, Aika -
dc.contributor.author Murray, Shauna -
dc.date.accessioned 2020-11-09T07:56:31Z -
dc.date.available 2020-11-09T07:56:31Z -
dc.date.created 2020-09-23 -
dc.date.issued 2020-09 -
dc.identifier.issn 1568-9883 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/37598 -
dc.description.abstract A recently published study analyzed the phylogenetic relationship between the genera Centrodinium and Alexandrium, confirming an earlier publication showing the genus Alexandrium as paraphyletic. This most recent manuscript retained the genus Alexandrium, introduced a new genus Episemicolon, resurrected two genera, Gessnerium and Protogonyaulax, and stated that: "The polyphyly [sic] of Alexandrium is solved with the split into four genera". However, these reintroduced taxa were not based on monophyletic groups. Therefore this work, if accepted, would result in replacing a single paraphyletic taxon with several non-monophyletic ones. The morphological data presented for genus characterization also do not convincingly support taxa delimitations. The combination of weak molecular phylogenetics and the lack of diagnostic traits (i.e., autapomorphies) render the applicability of the concept of limited use. The proposal to split the genus Alexandrium on the basis of our current knowledge is rejected herein. The aim here is not to present an alternative analysis and revision, but to maintain Alexandrium. A better constructed and more phylogenetically accurate revision can and should wait until more complete evidence becomes available and there is a strong reason to revise the genus Alexandrium. The reasons are explained in detail by a review of the available molecular and morphological data for species of the genera Alexandrium and Centrodinium. In addition, cyst morphology and chemotaxonomy are discussed, and the need for integrative taxonomy is highlighted. -
dc.description.uri 1 -
dc.publisher ELSEVIER -
dc.subject SP-NOV DINOPHYCEAE -
dc.subject SETO INLAND SEA -
dc.subject GENUS ALEXANDRIUM -
dc.subject OSTENFELDII DINOPHYCEAE -
dc.subject LABORATORY CONDITIONS -
dc.subject PYRODINIUM-BAHAMENSE -
dc.subject MOLECULAR PHYLOGENY -
dc.subject RESTING CYSTS -
dc.subject DINOFLAGELLATE -
dc.subject TAMARENSIS -
dc.title Morphological and phylogenetic data do not support the split of Alexandrium into four genera -
dc.type Article -
dc.citation.title HARMFUL ALGAE -
dc.citation.volume 98 -
dc.identifier.bibliographicCitation HARMFUL ALGAE, v.98 -
dc.identifier.doi 10.1016/j.hal.2020.101902 -
dc.identifier.scopusid 2-s2.0-85090716409 -
dc.identifier.wosid 000583196800018 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus SP-NOV DINOPHYCEAE -
dc.subject.keywordPlus SETO INLAND SEA -
dc.subject.keywordPlus GENUS ALEXANDRIUM -
dc.subject.keywordPlus OSTENFELDII DINOPHYCEAE -
dc.subject.keywordPlus LABORATORY CONDITIONS -
dc.subject.keywordPlus PYRODINIUM-BAHAMENSE -
dc.subject.keywordPlus MOLECULAR PHYLOGENY -
dc.subject.keywordPlus RESTING CYSTS -
dc.subject.keywordPlus DINOFLAGELLATE -
dc.subject.keywordPlus TAMARENSIS -
dc.subject.keywordAuthor Taxonomy -
dc.subject.keywordAuthor Phylogenetics -
dc.subject.keywordAuthor Paraphyletic -
dc.subject.keywordAuthor Saxitoxin -
dc.subject.keywordAuthor Spirolides -
dc.subject.keywordAuthor Harmful algal blooms -
dc.relation.journalWebOfScienceCategory Marine & Freshwater Biology -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Marine & Freshwater Biology -
Appears in Collections:
South Sea Research Institute > Library of Marine Samples > 1. Journal Articles
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse