Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis
Antarctica is one of the most difficult habitats for sustaining life on earth; organisms that live there have developed different strategies for survival. Among these organisms is the green alga Prasiola crispa , belonging to the class Trebouxiophyceae. The literature on P. crispa taxonomy is scarce...
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crwiley:10.1111/jpy.12541 2023-12-03T10:12:49+01:00 Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis Carvalho, Evelise Leis Wallau, Gabriel Luz Rangel, Darlene Lopes Machado, Laís Ceschini Pereira, Antonio Batista Victoria, Filipe De Carvalho Boldo, Juliano Tomazzoni Pinto, Paulo Marcos Lane, C. Conselho Nacional de Desenvolvimento Científico e Tecnológico Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul 2017 http://dx.doi.org/10.1111/jpy.12541 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjpy.12541 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jpy.12541 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Phycology volume 53, issue 4, page 908-915 ISSN 0022-3646 1529-8817 Plant Science Aquatic Science journal-article 2017 crwiley https://doi.org/10.1111/jpy.12541 2023-11-09T14:02:41Z Antarctica is one of the most difficult habitats for sustaining life on earth; organisms that live there have developed different strategies for survival. Among these organisms is the green alga Prasiola crispa , belonging to the class Trebouxiophyceae. The literature on P. crispa taxonomy is scarce, and many gaps in the evolutionary relationship with its closest relatives remain. The goal of this study was to analyze the evolutionary relationships between P. crispa and other green algae using plastid and mitochondrial genomes. In addition, we analyzed the synteny conservation of these genomes of P. crispa with those of closely related species. Based on the plastid genome, P. crispa grouped with Prasiolopsis sp. SAG 84.81, another Trebouxiophyceaen species from the Prasiola clade. Based on the mitochondrial genome analysis, P. crispa grouped with other Trebouxiophyceaen species but had a basal position. The structure of the P. crispa chloroplast genome had low synteny with Prasiolopsis sp. SAG 84.81, despite some conserved gene blocks. The same was observed in the mitochondrial genome compared with Coccomyxa subellipsoidea C‐169. We were able to establish the phylogenetic position of P. crispa with other species of Trebouxiophyceae using its genomes. In addition, we described the plasticity of these genomes using a structural analysis. The plastid and mitochondrial genomes of P. crispa will be useful for further genetic studies, phylogenetic analysis and resource protection of P. crispa as well as for further phylogenetic analysis of Trebouxiophyceaen green algae. Article in Journal/Newspaper Antarc* Antarctic Antarctica Wiley Online Library (via Crossref) Antarctic The Antarctic Journal of Phycology 53 4 908 915 |
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Wiley Online Library (via Crossref) |
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language |
English |
topic |
Plant Science Aquatic Science |
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Plant Science Aquatic Science Carvalho, Evelise Leis Wallau, Gabriel Luz Rangel, Darlene Lopes Machado, Laís Ceschini Pereira, Antonio Batista Victoria, Filipe De Carvalho Boldo, Juliano Tomazzoni Pinto, Paulo Marcos Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis |
topic_facet |
Plant Science Aquatic Science |
description |
Antarctica is one of the most difficult habitats for sustaining life on earth; organisms that live there have developed different strategies for survival. Among these organisms is the green alga Prasiola crispa , belonging to the class Trebouxiophyceae. The literature on P. crispa taxonomy is scarce, and many gaps in the evolutionary relationship with its closest relatives remain. The goal of this study was to analyze the evolutionary relationships between P. crispa and other green algae using plastid and mitochondrial genomes. In addition, we analyzed the synteny conservation of these genomes of P. crispa with those of closely related species. Based on the plastid genome, P. crispa grouped with Prasiolopsis sp. SAG 84.81, another Trebouxiophyceaen species from the Prasiola clade. Based on the mitochondrial genome analysis, P. crispa grouped with other Trebouxiophyceaen species but had a basal position. The structure of the P. crispa chloroplast genome had low synteny with Prasiolopsis sp. SAG 84.81, despite some conserved gene blocks. The same was observed in the mitochondrial genome compared with Coccomyxa subellipsoidea C‐169. We were able to establish the phylogenetic position of P. crispa with other species of Trebouxiophyceae using its genomes. In addition, we described the plasticity of these genomes using a structural analysis. The plastid and mitochondrial genomes of P. crispa will be useful for further genetic studies, phylogenetic analysis and resource protection of P. crispa as well as for further phylogenetic analysis of Trebouxiophyceaen green algae. |
author2 |
Lane, C. Conselho Nacional de Desenvolvimento Científico e Tecnológico Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul |
format |
Article in Journal/Newspaper |
author |
Carvalho, Evelise Leis Wallau, Gabriel Luz Rangel, Darlene Lopes Machado, Laís Ceschini Pereira, Antonio Batista Victoria, Filipe De Carvalho Boldo, Juliano Tomazzoni Pinto, Paulo Marcos |
author_facet |
Carvalho, Evelise Leis Wallau, Gabriel Luz Rangel, Darlene Lopes Machado, Laís Ceschini Pereira, Antonio Batista Victoria, Filipe De Carvalho Boldo, Juliano Tomazzoni Pinto, Paulo Marcos |
author_sort |
Carvalho, Evelise Leis |
title |
Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis |
title_short |
Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis |
title_full |
Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis |
title_fullStr |
Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis |
title_full_unstemmed |
Phylogenetic positioning of the Antarctic alga Prasiola crispa (Trebouxiophyceae) using organellar genomes and their structural analysis |
title_sort |
phylogenetic positioning of the antarctic alga prasiola crispa (trebouxiophyceae) using organellar genomes and their structural analysis |
publisher |
Wiley |
publishDate |
2017 |
url |
http://dx.doi.org/10.1111/jpy.12541 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjpy.12541 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jpy.12541 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Journal of Phycology volume 53, issue 4, page 908-915 ISSN 0022-3646 1529-8817 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/jpy.12541 |
container_title |
Journal of Phycology |
container_volume |
53 |
container_issue |
4 |
container_start_page |
908 |
op_container_end_page |
915 |
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1784259434636115968 |