Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal
Freshwater dinoflagellates still remain poorly studied by modern biological methods. This lack of knowledge prevents us from understanding the evolution and colonization patterns of these ecologically important protists. Gymnodinium baicalense is the most abundant, and possibly endemic, planktonic d...
Published in: | Open Life Sciences |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Versita
2013
|
Subjects: | |
Online Access: | https://lup.lub.lu.se/record/3576907 https://doi.org/10.2478/s11535-013-0144-y |
id |
ftulundlup:oai:lup.lub.lu.se:eb378056-e6c5-4721-b7de-08ac8dc5889a |
---|---|
record_format |
openpolar |
spelling |
ftulundlup:oai:lup.lub.lu.se:eb378056-e6c5-4721-b7de-08ac8dc5889a 2023-05-15T14:53:27+02:00 Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal Annenkova, Nataliia 2013 https://lup.lub.lu.se/record/3576907 https://doi.org/10.2478/s11535-013-0144-y eng eng Versita https://lup.lub.lu.se/record/3576907 http://dx.doi.org/10.2478/s11535-013-0144-y wos:000314719200006 scopus:84873743328 Central European Journal of Biology; 8(4), pp 366-373 (2013) ISSN: 1895-104X Ecology Protists Baikal Biogeography Evolution 18S rRNA gene ITS-2 COI contributiontojournal/article info:eu-repo/semantics/article text 2013 ftulundlup https://doi.org/10.2478/s11535-013-0144-y 2023-02-01T23:28:52Z Freshwater dinoflagellates still remain poorly studied by modern biological methods. This lack of knowledge prevents us from understanding the evolution and colonization patterns of these ecologically important protists. Gymnodinium baicalense is the most abundant, and possibly endemic, planktonic dinoflagellate from the ancient Lake Baikal. This dinoflagellate species blooms in the spring under the ice. This study analyzed the origin of this Baikalian dinoflagellate using three markers (two ribosomal and one mitochondrial DNA). It was found that this species is a true member of the order Gymnodiniales and has close relatives in the glacial melt waters of the Arctic Ocean. It seems that G. baicalense has diversified relatively recently from the arctic marine gymnodinioids. These results shed light on dinoflagellate biogeography and their colonizations in Lake Baikala biodiversity hotspot. Article in Journal/Newspaper Arctic Arctic Ocean Lund University Publications (LUP) Arctic Arctic Ocean Open Life Sciences 8 4 366 373 |
institution |
Open Polar |
collection |
Lund University Publications (LUP) |
op_collection_id |
ftulundlup |
language |
English |
topic |
Ecology Protists Baikal Biogeography Evolution 18S rRNA gene ITS-2 COI |
spellingShingle |
Ecology Protists Baikal Biogeography Evolution 18S rRNA gene ITS-2 COI Annenkova, Nataliia Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal |
topic_facet |
Ecology Protists Baikal Biogeography Evolution 18S rRNA gene ITS-2 COI |
description |
Freshwater dinoflagellates still remain poorly studied by modern biological methods. This lack of knowledge prevents us from understanding the evolution and colonization patterns of these ecologically important protists. Gymnodinium baicalense is the most abundant, and possibly endemic, planktonic dinoflagellate from the ancient Lake Baikal. This dinoflagellate species blooms in the spring under the ice. This study analyzed the origin of this Baikalian dinoflagellate using three markers (two ribosomal and one mitochondrial DNA). It was found that this species is a true member of the order Gymnodiniales and has close relatives in the glacial melt waters of the Arctic Ocean. It seems that G. baicalense has diversified relatively recently from the arctic marine gymnodinioids. These results shed light on dinoflagellate biogeography and their colonizations in Lake Baikala biodiversity hotspot. |
format |
Article in Journal/Newspaper |
author |
Annenkova, Nataliia |
author_facet |
Annenkova, Nataliia |
author_sort |
Annenkova, Nataliia |
title |
Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal |
title_short |
Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal |
title_full |
Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal |
title_fullStr |
Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal |
title_full_unstemmed |
Phylogenetic relations of the dinoflagellate Gymnodinium baicalense from Lake Baikal |
title_sort |
phylogenetic relations of the dinoflagellate gymnodinium baicalense from lake baikal |
publisher |
Versita |
publishDate |
2013 |
url |
https://lup.lub.lu.se/record/3576907 https://doi.org/10.2478/s11535-013-0144-y |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Ocean |
genre_facet |
Arctic Arctic Ocean |
op_source |
Central European Journal of Biology; 8(4), pp 366-373 (2013) ISSN: 1895-104X |
op_relation |
https://lup.lub.lu.se/record/3576907 http://dx.doi.org/10.2478/s11535-013-0144-y wos:000314719200006 scopus:84873743328 |
op_doi |
https://doi.org/10.2478/s11535-013-0144-y |
container_title |
Open Life Sciences |
container_volume |
8 |
container_issue |
4 |
container_start_page |
366 |
op_container_end_page |
373 |
_version_ |
1766324987583528960 |