DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA
International audience of the mitochondrial gene COI (cytochrome oxidase subunit I) is useful for rapid and reliable identification of red algal species and have demonstrated that our understanding of red algal biodiversity and biogeography is fragmentary. In this context, we are completing a thorou...
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ftmuseumnhn:oai:HAL:mnhn-02498535v1 2024-05-19T07:36:53+00:00 DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA Le Gall, Line Saunders, Gary Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Centre for Educational Research and Development University of Lincoln 2010-04 https://mnhn.hal.science/mnhn-02498535 https://doi.org/10.1111/j.1529-8817.2010.00807.x en eng HAL CCSD Taylor & Francis info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1529-8817.2010.00807.x mnhn-02498535 https://mnhn.hal.science/mnhn-02498535 doi:10.1111/j.1529-8817.2010.00807.x ISSN: 0967-0262 EISSN: 1469-4433 European Journal of Phycology https://mnhn.hal.science/mnhn-02498535 European Journal of Phycology, 2010, 46 (2), pp.374-389. ⟨10.1111/j.1529-8817.2010.00807.x⟩ COI cytochrome oxidase subunit I L likelihood rbcL RUBISCO LSU [SDV.BV]Life Sciences [q-bio]/Vegetal Biology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry Molecular Biology/Molecular biology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV]Life Sciences [q-bio] info:eu-repo/semantics/article Journal articles 2010 ftmuseumnhn https://doi.org/10.1111/j.1529-8817.2010.00807.x 2024-04-25T00:50:42Z International audience of the mitochondrial gene COI (cytochrome oxidase subunit I) is useful for rapid and reliable identification of red algal species and have demonstrated that our understanding of red algal biodiversity and biogeography is fragmentary. In this context, we are completing a thorough sampling along the Canadian coast and using the DNA barcode for the assignment of collections to genetic species to explore algal diversity in the Canadian flora. In the present study, we provide results regarding diversity of members of the red algal family Phyllophoraceae. We have analyzed 354 individuals from the Arctic, Atlantic, and Pacific coasts of Canada, as well as 26 specimens from the USA, Europe, and Australia, resolving 29 species based on the analyses of the DNA barcode. Twenty-three of these genetic species were present in Canada where only 18 species are currently recognized, including Ceratocolax hartzii Rosenv., which was in the same genetic species group as its host Coccotylus truncatus (Pall.) M. J. Wynne et N. J. Heine and is thus transferred to Coccotylus, C. hartzii (Rosenv.) comb. nov., but retained as a distinct species owing to its unique habit and phenology. Our results revealed the presence of cryptic diversity within the genera Coccotylus, Mastocarpus, Ozophora, and Stenogramme, for which we resurrect Coccotylus brodiei (Turner) Ku¨tz. and describe Mastocarpus pachenicus sp. nov., Ozophora lanceolata sp. nov., and Stenogramme bamfieldiensis sp. nov., leaving a multitude of unnamed Mastocarpus spp. in need of further taxonomic study. In addition, we report range extensions into British Columbia of Besa papillaeformis Setch., previously known only from its type and nearby localities in California; Gymnogongrus crenulatus (Turner) J. Agardh, recorded only from the Atlantic; and Stenogramme cf. rhodymenioides Joly et Alveal, previously only known from South America. Finally, the phylogenetic affinities of the Canadian species of Phyllophoraceae characterized in this study were ... Article in Journal/Newspaper Arctic Muséum National d'Histoire Naturelle (MNHM): HAL Journal of Phycology 46 2 374 389 |
institution |
Open Polar |
collection |
Muséum National d'Histoire Naturelle (MNHM): HAL |
op_collection_id |
ftmuseumnhn |
language |
English |
topic |
COI cytochrome oxidase subunit I L likelihood rbcL RUBISCO LSU [SDV.BV]Life Sciences [q-bio]/Vegetal Biology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry Molecular Biology/Molecular biology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV]Life Sciences [q-bio] |
spellingShingle |
COI cytochrome oxidase subunit I L likelihood rbcL RUBISCO LSU [SDV.BV]Life Sciences [q-bio]/Vegetal Biology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry Molecular Biology/Molecular biology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV]Life Sciences [q-bio] Le Gall, Line Saunders, Gary DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA |
topic_facet |
COI cytochrome oxidase subunit I L likelihood rbcL RUBISCO LSU [SDV.BV]Life Sciences [q-bio]/Vegetal Biology [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry Molecular Biology/Molecular biology [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy [SDV]Life Sciences [q-bio] |
description |
International audience of the mitochondrial gene COI (cytochrome oxidase subunit I) is useful for rapid and reliable identification of red algal species and have demonstrated that our understanding of red algal biodiversity and biogeography is fragmentary. In this context, we are completing a thorough sampling along the Canadian coast and using the DNA barcode for the assignment of collections to genetic species to explore algal diversity in the Canadian flora. In the present study, we provide results regarding diversity of members of the red algal family Phyllophoraceae. We have analyzed 354 individuals from the Arctic, Atlantic, and Pacific coasts of Canada, as well as 26 specimens from the USA, Europe, and Australia, resolving 29 species based on the analyses of the DNA barcode. Twenty-three of these genetic species were present in Canada where only 18 species are currently recognized, including Ceratocolax hartzii Rosenv., which was in the same genetic species group as its host Coccotylus truncatus (Pall.) M. J. Wynne et N. J. Heine and is thus transferred to Coccotylus, C. hartzii (Rosenv.) comb. nov., but retained as a distinct species owing to its unique habit and phenology. Our results revealed the presence of cryptic diversity within the genera Coccotylus, Mastocarpus, Ozophora, and Stenogramme, for which we resurrect Coccotylus brodiei (Turner) Ku¨tz. and describe Mastocarpus pachenicus sp. nov., Ozophora lanceolata sp. nov., and Stenogramme bamfieldiensis sp. nov., leaving a multitude of unnamed Mastocarpus spp. in need of further taxonomic study. In addition, we report range extensions into British Columbia of Besa papillaeformis Setch., previously known only from its type and nearby localities in California; Gymnogongrus crenulatus (Turner) J. Agardh, recorded only from the Atlantic; and Stenogramme cf. rhodymenioides Joly et Alveal, previously only known from South America. Finally, the phylogenetic affinities of the Canadian species of Phyllophoraceae characterized in this study were ... |
author2 |
Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Centre for Educational Research and Development University of Lincoln |
format |
Article in Journal/Newspaper |
author |
Le Gall, Line Saunders, Gary |
author_facet |
Le Gall, Line Saunders, Gary |
author_sort |
Le Gall, Line |
title |
DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA |
title_short |
DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA |
title_full |
DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA |
title_fullStr |
DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA |
title_full_unstemmed |
DNA BARCODING IS A POWERFUL TOOL TO UNCOVER ALGAL DIVERSITY: A CASE STUDY OF THE PHYLLOPHORACEAE (GIGARTINALES, RHODOPHYTA) IN THE CANADIAN FLORA |
title_sort |
dna barcoding is a powerful tool to uncover algal diversity: a case study of the phyllophoraceae (gigartinales, rhodophyta) in the canadian flora |
publisher |
HAL CCSD |
publishDate |
2010 |
url |
https://mnhn.hal.science/mnhn-02498535 https://doi.org/10.1111/j.1529-8817.2010.00807.x |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ISSN: 0967-0262 EISSN: 1469-4433 European Journal of Phycology https://mnhn.hal.science/mnhn-02498535 European Journal of Phycology, 2010, 46 (2), pp.374-389. ⟨10.1111/j.1529-8817.2010.00807.x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1529-8817.2010.00807.x mnhn-02498535 https://mnhn.hal.science/mnhn-02498535 doi:10.1111/j.1529-8817.2010.00807.x |
op_doi |
https://doi.org/10.1111/j.1529-8817.2010.00807.x |
container_title |
Journal of Phycology |
container_volume |
46 |
container_issue |
2 |
container_start_page |
374 |
op_container_end_page |
389 |
_version_ |
1799476025107677184 |