Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov.
The strains of Drouetiella species (Cyanobacteria, Oculatellaceae) from a terrestrial biotope were isolated and characterized using an integrative approach including molecular, morphological, and ecological information. The specimens were collected from the Arctic and Subarctic areas of European Rus...
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2023
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ftdoajarticles:oai:doaj.org/article:e154ad60a0e445038a505062f4502723 2023-05-15T14:49:35+02:00 Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. Denis Davydov Anna Vilnet Irina Novakovskaya Elena Patova 2023-01-01T00:00:00Z https://doi.org/10.3390/d15020132 https://doaj.org/article/e154ad60a0e445038a505062f4502723 EN eng MDPI AG https://www.mdpi.com/1424-2818/15/2/132 https://doaj.org/toc/1424-2818 doi:10.3390/d15020132 1424-2818 https://doaj.org/article/e154ad60a0e445038a505062f4502723 Diversity, Vol 15, Iss 132, p 132 (2023) the Arctic molecular phylogeny 16S rRNA 16S-23S ITS rRNA filamentous cyanobacteria Biology (General) QH301-705.5 article 2023 ftdoajarticles https://doi.org/10.3390/d15020132 2023-02-26T01:30:41Z The strains of Drouetiella species (Cyanobacteria, Oculatellaceae) from a terrestrial biotope were isolated and characterized using an integrative approach including molecular, morphological, and ecological information. The specimens were collected from the Arctic and Subarctic areas of European Russia. Drouetiella species possess morphological plasticity and can be confused with similar species of Oculatellaceae or Leptolyngbyaceae. The 16S rRNA gene phylogeny supported the strong monophyly of the genus Drouetiella with the separation of four linages corresponding to three known species and one to new taxon. The 16S-23S ITS rRNA sequences of the analyzed Drouetiella strains differ in length and nucleotide composition, which has had an effect on the hypothetical secondary structures of the D1–D1′, Box-B, V2, and V3 helices. As a result of complex study of the genus Drouetiella , a new species— Drouetiella ramosa sp. nov.—is described from the Subarctic of European Russia. Article in Journal/Newspaper Arctic Subarctic Directory of Open Access Journals: DOAJ Articles Arctic Diversity 15 2 132 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
the Arctic molecular phylogeny 16S rRNA 16S-23S ITS rRNA filamentous cyanobacteria Biology (General) QH301-705.5 |
spellingShingle |
the Arctic molecular phylogeny 16S rRNA 16S-23S ITS rRNA filamentous cyanobacteria Biology (General) QH301-705.5 Denis Davydov Anna Vilnet Irina Novakovskaya Elena Patova Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. |
topic_facet |
the Arctic molecular phylogeny 16S rRNA 16S-23S ITS rRNA filamentous cyanobacteria Biology (General) QH301-705.5 |
description |
The strains of Drouetiella species (Cyanobacteria, Oculatellaceae) from a terrestrial biotope were isolated and characterized using an integrative approach including molecular, morphological, and ecological information. The specimens were collected from the Arctic and Subarctic areas of European Russia. Drouetiella species possess morphological plasticity and can be confused with similar species of Oculatellaceae or Leptolyngbyaceae. The 16S rRNA gene phylogeny supported the strong monophyly of the genus Drouetiella with the separation of four linages corresponding to three known species and one to new taxon. The 16S-23S ITS rRNA sequences of the analyzed Drouetiella strains differ in length and nucleotide composition, which has had an effect on the hypothetical secondary structures of the D1–D1′, Box-B, V2, and V3 helices. As a result of complex study of the genus Drouetiella , a new species— Drouetiella ramosa sp. nov.—is described from the Subarctic of European Russia. |
format |
Article in Journal/Newspaper |
author |
Denis Davydov Anna Vilnet Irina Novakovskaya Elena Patova |
author_facet |
Denis Davydov Anna Vilnet Irina Novakovskaya Elena Patova |
author_sort |
Denis Davydov |
title |
Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. |
title_short |
Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. |
title_full |
Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. |
title_fullStr |
Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. |
title_full_unstemmed |
Terrestrial Species of Drouetiella (Cyanobacteria, Oculatellaceae) from the Russian Arctic and Subarctic Regions and Description of Drouetiella ramosa sp. nov. |
title_sort |
terrestrial species of drouetiella (cyanobacteria, oculatellaceae) from the russian arctic and subarctic regions and description of drouetiella ramosa sp. nov. |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/d15020132 https://doaj.org/article/e154ad60a0e445038a505062f4502723 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Subarctic |
genre_facet |
Arctic Subarctic |
op_source |
Diversity, Vol 15, Iss 132, p 132 (2023) |
op_relation |
https://www.mdpi.com/1424-2818/15/2/132 https://doaj.org/toc/1424-2818 doi:10.3390/d15020132 1424-2818 https://doaj.org/article/e154ad60a0e445038a505062f4502723 |
op_doi |
https://doi.org/10.3390/d15020132 |
container_title |
Diversity |
container_volume |
15 |
container_issue |
2 |
container_start_page |
132 |
_version_ |
1766320672778223616 |