Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny
The current article describes Navicula vanseea sp. nov., a new species of diatom from Lake Van, a highly alkaline lake in Eastern Anatolia (Türkiye). The description is based on light and scanning electron microscopy performed on two monoclonal cultures. The complete nuclear rRNA clusters and plasti...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
2024-04-01
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| Series: | PhytoKeys |
| Online Access: | https://phytokeys.pensoft.net/article/118903/download/pdf/ |
| _version_ | 1797215777017823232 |
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| author | Elif Yılmaz David G. Mann Romain Gastineau Rosa Trobajo Cüneyt Nadir Solak Ewa Górecka Monique Turmel Claude Lemieux Nesil Ertorun Andrzej Witkowski |
| author_facet | Elif Yılmaz David G. Mann Romain Gastineau Rosa Trobajo Cüneyt Nadir Solak Ewa Górecka Monique Turmel Claude Lemieux Nesil Ertorun Andrzej Witkowski |
| author_sort | Elif Yılmaz |
| collection | DOAJ |
| description | The current article describes Navicula vanseea sp. nov., a new species of diatom from Lake Van, a highly alkaline lake in Eastern Anatolia (Türkiye). The description is based on light and scanning electron microscopy performed on two monoclonal cultures. The complete nuclear rRNA clusters and plastid genomes have been sequenced for these two strains and the complete mitogenome for one of them. The plastome of both strains shows the probable loss of a functional ycf35 gene. They also exhibit two IB4 group I introns in their rrl, each encoding for a putative LAGLIDADG homing endonuclease, with the first L1917 IB4 intron reported amongst diatoms. The Maximum Likelihood phylogeny inferred from a concatenated alignment of 18S, rbcL and psbC distinguishes N. vanseea sp. nov. from the morphologically similar species Navicula cincta and Navicula microdigitoradiata. |
| first_indexed | 2024-04-24T11:35:27Z |
| format | Article |
| id | doaj.art-a1306b10cbdd4c7a9f39abe55208192d |
| institution | Directory Open Access Journal |
| issn | 1314-2003 |
| language | English |
| last_indexed | 2024-04-24T11:35:27Z |
| publishDate | 2024-04-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | PhytoKeys |
| spelling | doaj.art-a1306b10cbdd4c7a9f39abe55208192d2024-04-10T06:30:48ZengPensoft PublishersPhytoKeys1314-20032024-04-01241274810.3897/phytokeys.241.118903118903Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogenyElif Yılmaz0David G. Mann1Romain Gastineau2Rosa Trobajo3Cüneyt Nadir Solak4Ewa Górecka5Monique Turmel6Claude Lemieux7Nesil Ertorun8Andrzej Witkowski9University of SzczecinRoyal Botanic Garden EdinburghUniversity of SzczecinInstitute for Food and Agricultural Research and TechnologyDumlupınar UniversityUniversity of SzczecinUniversité LavalUniversité LavalEskişehir Technical UniversityUniversity of SzczecinThe current article describes Navicula vanseea sp. nov., a new species of diatom from Lake Van, a highly alkaline lake in Eastern Anatolia (Türkiye). The description is based on light and scanning electron microscopy performed on two monoclonal cultures. The complete nuclear rRNA clusters and plastid genomes have been sequenced for these two strains and the complete mitogenome for one of them. The plastome of both strains shows the probable loss of a functional ycf35 gene. They also exhibit two IB4 group I introns in their rrl, each encoding for a putative LAGLIDADG homing endonuclease, with the first L1917 IB4 intron reported amongst diatoms. The Maximum Likelihood phylogeny inferred from a concatenated alignment of 18S, rbcL and psbC distinguishes N. vanseea sp. nov. from the morphologically similar species Navicula cincta and Navicula microdigitoradiata.https://phytokeys.pensoft.net/article/118903/download/pdf/ |
| spellingShingle | Elif Yılmaz David G. Mann Romain Gastineau Rosa Trobajo Cüneyt Nadir Solak Ewa Górecka Monique Turmel Claude Lemieux Nesil Ertorun Andrzej Witkowski Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny PhytoKeys |
| title | Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny |
| title_full | Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny |
| title_fullStr | Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny |
| title_full_unstemmed | Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny |
| title_short | Description of Navicula vanseea sp. nov. (Naviculales, Naviculaceae), a new species of diatom from the highly alkaline Lake Van (Republic of Türkiye) with complete characterisation of its organellar genomes and multigene phylogeny |
| title_sort | description of navicula vanseea sp nov naviculales naviculaceae a new species of diatom from the highly alkaline lake van republic of turkiye with complete characterisation of its organellar genomes and multigene phylogeny |
| url | https://phytokeys.pensoft.net/article/118903/download/pdf/ |
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