Vermistella arctica n. sp. Nominates the Genus Vermistella as a Candidate for Taxon with Bipolar Distribution
Jazyk angličtina Země Spojené státy americké Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
26384711
DOI
10.1111/jeu.12270
Knihovny.cz E-zdroje
- Klíčová slova
- SSU, actin, biogeography, bipolar distribution, free-living amoebae, phylogeny, polar regions,
- MeSH
- aktiny genetika MeSH
- Amoeba genetika MeSH
- Amoebozoa klasifikace genetika izolace a purifikace ultrastruktura MeSH
- fylogeneze MeSH
- fylogeografie MeSH
- Lobosea MeSH
- mořská voda parazitologie MeSH
- protozoální DNA genetika MeSH
- ribozomální DNA genetika MeSH
- RNA ribozomální 16S genetika MeSH
- studené klima MeSH
- transmisní elektronová mikroskopie MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Arktida MeSH
- Svalbard MeSH
- Názvy látek
- aktiny MeSH
- protozoální DNA MeSH
- ribozomální DNA MeSH
- RNA ribozomální 16S MeSH
A new amoebozoan species, Vermistella arctica n. sp., is described from marine habitats in the central part of Svalbard archipelago. This is the first report on Arctic amoebae belonging to the genus Vermistella Moran and Anderson, 2007, the type species of which was described from the opposite pole of the planet. Psychrophily proved in the new strains qualifies the genus Vermistella as a bipolar taxon. Molecular phylogenetic analyses based on 18S rDNA and actin sequences did not show any affinity of the genus Vermistella to Stygamoeba regulata ATCC(®) 50892(™) strain. A close phylogenetic relationship was found between Vermistella spp. and a sequence originating from an environmental sample from Cariaco basin, the largest marine permanently anoxic system in the world. Possible mechanisms of bipolar distribution are discussed.
Faculty of Science Masaryk University Kotlářská 2 611 37 Brno Czech Republic
Faculty of Science University of South Bohemia Branišovská 31 370 05 České Budějovice Czech Republic
Institute of Parasitology Biology Centre ASCR Branišovská 31 370 05 České Budějovice Czech Republic
Citace poskytuje Crossref.org
GENBANK
DQ229956, GU824670, KJ874207, KJ874209, KJ874210, KJ874212, KJ874213, KJ874215, KJ874216, KJ874227, KJ874228, KJ874240
