About: Creneis carolina gen. et sp nov (Heterolobosea), a Novel Marine Anaerobic Protist with Strikingly Derived Morphology and Life Cycle

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About: Creneis carolina gen. et sp nov (Heterolobosea), a Novel Marine Anaerobic Protist with Strikingly Derived Morphology and Life Cycle Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1016/j.protis.2014.05.005
Description	We report the light-microscopic morphology and ultrastructure of a novel free-living, heterotrophic protist, Creneis carolina gen. et sp. nov. isolated from marine anoxic sediments. C. carolina is a heterotrophic, obligately anaerobic amoeboid flagellate, and superficially resembles Mastigamoeba (Amoebozoa: Archamoebae) or Breviata (Breviatea) by possessing a single anterior flagellum closely associated with the nucleus, and because it appears to be an anaerobe. However, its life cycle contains multiflagellate cells with an unusual morphology. The structure of the mastigont of C. carolina is unique and not readily comparable with any eukaryotic group. Unexpectedly, phylogenetic analyses of SSU rDNA and of a concatenate of alpha- and beta-tubulin genes with SSU rDNA convincingly showed that C. carolina is a member of Heterolobosea and belongs to the taxon Tetramitia. (C) 2014 Elsevier GmbH. All rights reserved. We report the light-microscopic morphology and ultrastructure of a novel free-living, heterotrophic protist, Creneis carolina gen. et sp. nov. isolated from marine anoxic sediments. C. carolina is a heterotrophic, obligately anaerobic amoeboid flagellate, and superficially resembles Mastigamoeba (Amoebozoa: Archamoebae) or Breviata (Breviatea) by possessing a single anterior flagellum closely associated with the nucleus, and because it appears to be an anaerobe. However, its life cycle contains multiflagellate cells with an unusual morphology. The structure of the mastigont of C. carolina is unique and not readily comparable with any eukaryotic group. Unexpectedly, phylogenetic analyses of SSU rDNA and of a concatenate of alpha- and beta-tubulin genes with SSU rDNA convincingly showed that C. carolina is a member of Heterolobosea and belongs to the taxon Tetramitia. (C) 2014 Elsevier GmbH. All rights reserved. (en)
Title	Creneis carolina gen. et sp nov (Heterolobosea), a Novel Marine Anaerobic Protist with Strikingly Derived Morphology and Life Cycle Creneis carolina gen. et sp nov (Heterolobosea), a Novel Marine Anaerobic Protist with Strikingly Derived Morphology and Life Cycle (en)
skos:prefLabel	Creneis carolina gen. et sp nov (Heterolobosea), a Novel Marine Anaerobic Protist with Strikingly Derived Morphology and Life Cycle Creneis carolina gen. et sp nov (Heterolobosea), a Novel Marine Anaerobic Protist with Strikingly Derived Morphology and Life Cycle (en)
skos:notation	RIV/00216208:11310/14:10282405!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(ED1.1.00/02.0109), P(GAP506/11/1317), S
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Hampl, Vladimír Čepička, Ivan Pánek, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	9176
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10282405
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	molecular phylogeny; evolution; new species; ultrastructure; anaerobiosis; Heterolobosea (en)
http://linked.open.../riv/klicoveSlovo	molecular phylogeny ultrastructure evolution new species Heterolobosea anaerobiosis
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[162769313097]
http://linked.open...i/riv/nazevZdroje	Protist
http://linked.open...in/vavai/riv/obor	EE
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Biotechnology and Biomedicine Centre of the Academy of Sciences and Charles University Diversity and evolution of anaerobic Heterolobosea
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	165
http://linked.open...iv/tvurceVysledku	Hampl, Vladimír Pánek, Tomáš Čepička, Ivan Simpson, Alastair G. B.
http://linked.open...ain/vavai/riv/wos	000340583300010
issn	1434-4610
number of pages	26 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.protis.2014.05.005
http://localhost/t...ganizacniJednotka	11310

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