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BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA

Nagore Sampedro, Santiago Fraga, Antonella Penna, Silvia Casabianca, Manuel Zapata, Claudio Fuentes Grunewald Orcid Logo, Pilar Riobó, Jordi Camp

Journal of Phycology, Volume: 47, Pages: 375 - 392

Swansea University Author: Claudio Fuentes Grunewald Orcid Logo

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DOI (Published version): 10.1111/j.1529-8817.2011.00968.x

Abstract

The present study describes a new dinoflagellate genus, Barrufeta N. Sampedro et S. Fraga gen. nov., with one new species, B. bravensis Sampedro et S. Fraga sp. nov., isolated from the Costa Brava (NW Mediterranean Sea). The dinoflagellate was characterized at the genus and species levels by LM and...

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Published in: Journal of Phycology
Published: Phycological Society of America 2011
URI: https://cronfa.swan.ac.uk/Record/cronfa49753
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last_indexed 2019-04-04T16:40:35Z
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spelling 2019-04-04T10:45:35.3377308 v2 49753 2019-03-26 BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA 8d7cf97e82178c021883618d24acb4b4 0000-0002-3122-9452 Claudio Fuentes Grunewald Claudio Fuentes Grunewald true false 2019-03-26 BGPS The present study describes a new dinoflagellate genus, Barrufeta N. Sampedro et S. Fraga gen. nov., with one new species, B. bravensis Sampedro et S. Fraga sp. nov., isolated from the Costa Brava (NW Mediterranean Sea). The dinoflagellate was characterized at the genus and species levels by LM and EM; LSU and internal transcribed spacer (ITS) rDNA sequences; and HPLC analyses of the pigments, fatty acids, and possible presence of toxins of several cultured strains. The new Barrufeta species is oval shaped (22-35 μm long and 16-25 μm wide) and dorsoventrally flattened. It possesses numerous small chloroplasts that radiate from two large equatorially located pyrenoids and is a typical peridinin-containing dinoflagellate. The nucleus is in the anterior part of the epicone. The apical groove has a characteristic "Smurf-cap" shape that runs counterclockwise on the epicone and terminates on its right posterior part. B. bravensis is similar to the previously described species Gyrodinium resplendens Hulburt in its external morphology, but the original report of the latter lacked a description of the complete shape of the apical groove. It is therefore likely that some of the G. resplendens species reported in the literature are Barrufeta since they possess a Barrufeta-type apical groove. Fatty acids of Barrufeta were more similar to those of Karenia brevis than those obtained from other unarmored analyzed species including three species of Gymnodinium and Akashiwo sanguinea. Journal Article Journal of Phycology 47 375 392 Phycological Society of America Barrufeta bravensis; Gymnodinium; Gyrodinium; dinoflagellates; molecular phylogeny; ultrastructure 31 12 2011 2011-12-31 10.1111/j.1529-8817.2011.00968.x COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University 2019-04-04T10:45:35.3377308 2019-03-26T16:08:38.7500552 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Nagore Sampedro 1 Santiago Fraga 2 Antonella Penna 3 Silvia Casabianca 4 Manuel Zapata 5 Claudio Fuentes Grunewald 0000-0002-3122-9452 6 Pilar Riobó 7 Jordi Camp 8
title BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
spellingShingle BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
Claudio Fuentes Grunewald
title_short BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
title_full BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
title_fullStr BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
title_full_unstemmed BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
title_sort BARRUFETA BRAVENSIS GEN. NOV. SP. NOV. (DINOPHYCEAE): A NEW BLOOM-FORMING SPECIES FROM THE NORTHWEST MEDITERRANEAN SEA
author_id_str_mv 8d7cf97e82178c021883618d24acb4b4
author_id_fullname_str_mv 8d7cf97e82178c021883618d24acb4b4_***_Claudio Fuentes Grunewald
author Claudio Fuentes Grunewald
author2 Nagore Sampedro
Santiago Fraga
Antonella Penna
Silvia Casabianca
Manuel Zapata
Claudio Fuentes Grunewald
Pilar Riobó
Jordi Camp
format Journal article
container_title Journal of Phycology
container_volume 47
container_start_page 375
publishDate 2011
institution Swansea University
doi_str_mv 10.1111/j.1529-8817.2011.00968.x
publisher Phycological Society of America
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences
document_store_str 0
active_str 0
description The present study describes a new dinoflagellate genus, Barrufeta N. Sampedro et S. Fraga gen. nov., with one new species, B. bravensis Sampedro et S. Fraga sp. nov., isolated from the Costa Brava (NW Mediterranean Sea). The dinoflagellate was characterized at the genus and species levels by LM and EM; LSU and internal transcribed spacer (ITS) rDNA sequences; and HPLC analyses of the pigments, fatty acids, and possible presence of toxins of several cultured strains. The new Barrufeta species is oval shaped (22-35 μm long and 16-25 μm wide) and dorsoventrally flattened. It possesses numerous small chloroplasts that radiate from two large equatorially located pyrenoids and is a typical peridinin-containing dinoflagellate. The nucleus is in the anterior part of the epicone. The apical groove has a characteristic "Smurf-cap" shape that runs counterclockwise on the epicone and terminates on its right posterior part. B. bravensis is similar to the previously described species Gyrodinium resplendens Hulburt in its external morphology, but the original report of the latter lacked a description of the complete shape of the apical groove. It is therefore likely that some of the G. resplendens species reported in the literature are Barrufeta since they possess a Barrufeta-type apical groove. Fatty acids of Barrufeta were more similar to those of Karenia brevis than those obtained from other unarmored analyzed species including three species of Gymnodinium and Akashiwo sanguinea.
published_date 2011-12-31T13:40:42Z
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score 11.048149

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