An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres
ABSTRACT Pannaria hookeri (Borrer ex Sm.) Nyl. is reported as a bipolar cyanolichen that occurs in more than twenty countries in both Hemispheres. In the Northern Hemisphere, a minor variation is attributed to the species, whereas larger morphological and chemical variations have been reported in sp...
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Sociedade Botânica do Brasil
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ftdoajarticles:oai:doaj.org/article:3d59d99fa2714ebaaae73617751a4ffa 2023-05-15T18:48:56+02:00 An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres Marcos Junji Kitaura Mayara Camila Scur Adriano Afonso Spielmann Aline Pedroso Lorenz 2022-11-01T00:00:00Z https://doi.org/10.1590/0102-33062021abb0357 https://doaj.org/article/3d59d99fa2714ebaaae73617751a4ffa EN eng Sociedade Botânica do Brasil http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062022000100163&lng=en&tlng=en http://www.scielo.br/pdf/abb/v36/0102-3306-abb-36-e2021abb0357.pdf https://doaj.org/toc/1677-941X 1677-941X doi:10.1590/0102-33062021abb0357 https://doaj.org/article/3d59d99fa2714ebaaae73617751a4ffa Acta Botânica Brasílica, Vol 36 (2022) species circumscription cyanolichen lichenized fungi nuITS taxonomy Tierra del Fuego Botany QK1-989 article 2022 ftdoajarticles https://doi.org/10.1590/0102-33062021abb0357 2022-12-30T20:12:30Z ABSTRACT Pannaria hookeri (Borrer ex Sm.) Nyl. is reported as a bipolar cyanolichen that occurs in more than twenty countries in both Hemispheres. In the Northern Hemisphere, a minor variation is attributed to the species, whereas larger morphological and chemical variations have been reported in specimens from the Southern Hemisphere. Six P. hookeri DNA sequences are available in GenBank, and only one (from Australia) is associated with a published morphological description. In this study, we performed a preliminary phylogenetic analysis including seven nuITS and mtSSU sequences from eight specimens collected in south Argentina. In addition, we provide an update of the taxon circumscription based on 50 specimens from 13 countries. Here, the molecular analyses revealed a well-supported monophyletic group formed by the P. hookeri sequences from Argentina, Australia, Norway and USA (Alaska). Regarding the morphological and anatomical characteristics, the Southern Hemisphere specimens did not present the historical reported variations, resulting in the proposition of a concise species description that accomplishes most of P. hookeri known geographical distribution. Article in Journal/Newspaper Alaska Tierra del Fuego Directory of Open Access Journals: DOAJ Articles Argentina Norway Acta Botanica Brasilica 36 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
species circumscription cyanolichen lichenized fungi nuITS taxonomy Tierra del Fuego Botany QK1-989 |
spellingShingle |
species circumscription cyanolichen lichenized fungi nuITS taxonomy Tierra del Fuego Botany QK1-989 Marcos Junji Kitaura Mayara Camila Scur Adriano Afonso Spielmann Aline Pedroso Lorenz An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres |
topic_facet |
species circumscription cyanolichen lichenized fungi nuITS taxonomy Tierra del Fuego Botany QK1-989 |
description |
ABSTRACT Pannaria hookeri (Borrer ex Sm.) Nyl. is reported as a bipolar cyanolichen that occurs in more than twenty countries in both Hemispheres. In the Northern Hemisphere, a minor variation is attributed to the species, whereas larger morphological and chemical variations have been reported in specimens from the Southern Hemisphere. Six P. hookeri DNA sequences are available in GenBank, and only one (from Australia) is associated with a published morphological description. In this study, we performed a preliminary phylogenetic analysis including seven nuITS and mtSSU sequences from eight specimens collected in south Argentina. In addition, we provide an update of the taxon circumscription based on 50 specimens from 13 countries. Here, the molecular analyses revealed a well-supported monophyletic group formed by the P. hookeri sequences from Argentina, Australia, Norway and USA (Alaska). Regarding the morphological and anatomical characteristics, the Southern Hemisphere specimens did not present the historical reported variations, resulting in the proposition of a concise species description that accomplishes most of P. hookeri known geographical distribution. |
format |
Article in Journal/Newspaper |
author |
Marcos Junji Kitaura Mayara Camila Scur Adriano Afonso Spielmann Aline Pedroso Lorenz |
author_facet |
Marcos Junji Kitaura Mayara Camila Scur Adriano Afonso Spielmann Aline Pedroso Lorenz |
author_sort |
Marcos Junji Kitaura |
title |
An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres |
title_short |
An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres |
title_full |
An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres |
title_fullStr |
An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres |
title_full_unstemmed |
An integrative study of Pannaria hookeri (Ascomycota lichenized) from Argentina and the update of the taxon circumscription based on specimens from the Northern and Southern Hemispheres |
title_sort |
integrative study of pannaria hookeri (ascomycota lichenized) from argentina and the update of the taxon circumscription based on specimens from the northern and southern hemispheres |
publisher |
Sociedade Botânica do Brasil |
publishDate |
2022 |
url |
https://doi.org/10.1590/0102-33062021abb0357 https://doaj.org/article/3d59d99fa2714ebaaae73617751a4ffa |
geographic |
Argentina Norway |
geographic_facet |
Argentina Norway |
genre |
Alaska Tierra del Fuego |
genre_facet |
Alaska Tierra del Fuego |
op_source |
Acta Botânica Brasílica, Vol 36 (2022) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062022000100163&lng=en&tlng=en http://www.scielo.br/pdf/abb/v36/0102-3306-abb-36-e2021abb0357.pdf https://doaj.org/toc/1677-941X 1677-941X doi:10.1590/0102-33062021abb0357 https://doaj.org/article/3d59d99fa2714ebaaae73617751a4ffa |
op_doi |
https://doi.org/10.1590/0102-33062021abb0357 |
container_title |
Acta Botanica Brasilica |
container_volume |
36 |
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1766242325135097856 |