Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands
A new photosynthetic dinoflagellate species, Coolia canariensis S. Fraga sp. nov., is described based on samples taken from tidal ponds on the rocky shore of the Canary Islands, northeast Atlantic Ocean. Its morphology was studied by LM and SEM. It is almost spherical and has a thick smooth theca wi...
Published in: | Journal of Phycology |
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ftcsic:oai:digital.csic.es:10261/324046 2024-02-11T10:07:02+01:00 Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands Fraga, Santiago Penna, Antonella Bianconi, Irene Paz, Beatriz Zapata, Manuel Atlantic Ocean Central Atlantic Eastern Central Atlantic Canary Islands 2008 http://hdl.handle.net/10508/7618 http://hdl.handle.net/10261/324046 https://doi.org/10.1111/j.1529-8817.2008.00555.x unknown Centro Oceanográfico de Vigo http://onlinelibrary.wiley.com/doi/10.1111/j.1529-8817.2008.00555.x/abstract Journal of Phycology, 44(4). 2008: 1060-1070 http://hdl.handle.net/10508/7618 http://hdl.handle.net/10261/324046 doi:10.1111/j.1529-8817.2008.00555.x 592 open Centro Oceanográfico de Vigo Medio Marino Coolia Cooliatoxin Dinoflagellate LSU rRNA Peridinin Taxonomy Yessotoxin research article 2008 ftcsic https://doi.org/10.1111/j.1529-8817.2008.00555.x 2024-01-16T11:47:27Z A new photosynthetic dinoflagellate species, Coolia canariensis S. Fraga sp. nov., is described based on samples taken from tidal ponds on the rocky shore of the Canary Islands, northeast Atlantic Ocean. Its morphology was studied by LM and SEM. It is almost spherical and has a thick smooth theca with many scattered pores. Plate 1′ is the biggest of the epithecal plates, and 7″ is twice as wide as it is long. Phylogeny inferred from the D1/D2 regions of the LSU nuclear rDNA of three strains of C. canariensis and several strains of other Coolia species, C. monotis, C. sp., showed that C. canariensis strains clustered in a well-supported clade distinct from the other species. No toxins were detected using mouse bioassay, liquid chromatography with Fluorescence detection (LC-FLD) or liquid chromatography-mass spectrometry (LC-MS). Its pigment composition is of the peridinin type of dinoflagellates. Together with this new species, many other strains of C. monotis from the Atlantic Ocean and Mediterranean Sea have been analyzed for toxin presence, and no evidence of toxin production related to yessotoxins (YTXs) was found, as was previously suggested for C. monotis from Australia. Sí Article in Journal/Newspaper Northeast Atlantic Digital.CSIC (Spanish National Research Council) Journal of Phycology 44 4 1060 1070 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
unknown |
topic |
Centro Oceanográfico de Vigo Medio Marino Coolia Cooliatoxin Dinoflagellate LSU rRNA Peridinin Taxonomy Yessotoxin |
spellingShingle |
Centro Oceanográfico de Vigo Medio Marino Coolia Cooliatoxin Dinoflagellate LSU rRNA Peridinin Taxonomy Yessotoxin Fraga, Santiago Penna, Antonella Bianconi, Irene Paz, Beatriz Zapata, Manuel Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands |
topic_facet |
Centro Oceanográfico de Vigo Medio Marino Coolia Cooliatoxin Dinoflagellate LSU rRNA Peridinin Taxonomy Yessotoxin |
description |
A new photosynthetic dinoflagellate species, Coolia canariensis S. Fraga sp. nov., is described based on samples taken from tidal ponds on the rocky shore of the Canary Islands, northeast Atlantic Ocean. Its morphology was studied by LM and SEM. It is almost spherical and has a thick smooth theca with many scattered pores. Plate 1′ is the biggest of the epithecal plates, and 7″ is twice as wide as it is long. Phylogeny inferred from the D1/D2 regions of the LSU nuclear rDNA of three strains of C. canariensis and several strains of other Coolia species, C. monotis, C. sp., showed that C. canariensis strains clustered in a well-supported clade distinct from the other species. No toxins were detected using mouse bioassay, liquid chromatography with Fluorescence detection (LC-FLD) or liquid chromatography-mass spectrometry (LC-MS). Its pigment composition is of the peridinin type of dinoflagellates. Together with this new species, many other strains of C. monotis from the Atlantic Ocean and Mediterranean Sea have been analyzed for toxin presence, and no evidence of toxin production related to yessotoxins (YTXs) was found, as was previously suggested for C. monotis from Australia. Sí |
format |
Article in Journal/Newspaper |
author |
Fraga, Santiago Penna, Antonella Bianconi, Irene Paz, Beatriz Zapata, Manuel |
author_facet |
Fraga, Santiago Penna, Antonella Bianconi, Irene Paz, Beatriz Zapata, Manuel |
author_sort |
Fraga, Santiago |
title |
Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands |
title_short |
Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands |
title_full |
Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands |
title_fullStr |
Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands |
title_full_unstemmed |
Coolia canariensis sp. nov. (Dinophyceae), A New Nontoxic Epiphytic Benthic Dinoflagellate From The Canary Islands |
title_sort |
coolia canariensis sp. nov. (dinophyceae), a new nontoxic epiphytic benthic dinoflagellate from the canary islands |
publishDate |
2008 |
url |
http://hdl.handle.net/10508/7618 http://hdl.handle.net/10261/324046 https://doi.org/10.1111/j.1529-8817.2008.00555.x |
op_coverage |
Atlantic Ocean Central Atlantic Eastern Central Atlantic Canary Islands |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
Centro Oceanográfico de Vigo http://onlinelibrary.wiley.com/doi/10.1111/j.1529-8817.2008.00555.x/abstract Journal of Phycology, 44(4). 2008: 1060-1070 http://hdl.handle.net/10508/7618 http://hdl.handle.net/10261/324046 doi:10.1111/j.1529-8817.2008.00555.x 592 |
op_rights |
open |
op_doi |
https://doi.org/10.1111/j.1529-8817.2008.00555.x |
container_title |
Journal of Phycology |
container_volume |
44 |
container_issue |
4 |
container_start_page |
1060 |
op_container_end_page |
1070 |
_version_ |
1790605148416901120 |