Morphology, Ultrastructure and Life Cycle of Vitrella brassicaformis n. sp., n. gen., a Novel Chromerid from the Great Barrier Reef

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F12%3A00375995" target="_blank" >RIV/60077344:_____/12:00375995 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/12:43883525 RIV/61388971:_____/12:00375995 RIV/62157124:16170/12:43871013

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.protis.2011.09.001" target="_blank" >http://dx.doi.org/10.1016/j.protis.2011.09.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.protis.2011.09.001" target="_blank" >10.1016/j.protis.2011.09.001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Morphology, Ultrastructure and Life Cycle of Vitrella brassicaformis n. sp., n. gen., a Novel Chromerid from the Great Barrier Reef

Popis výsledku v původním jazyce

Chromerida are photoautotrophic alveolates so far only isolated from corals in Australia.It has been shown that these secondary plastid-containing algae are closely related to apicomplexan parasites and share various morphological and molecular characters with both Apicomplexa and Dinophyta. So far, the only known representative of the phylum was Chromera velia. Here we provide a description of another chromerid, Vitrella brassicaformis gen. et sp. nov., complemented with a detailed study on its ultrastructure, allowing insight into its life cycle. The novel alga differs significantly from the related chromerid C.velia in life cycle, morphology as well as the plastid genome. Analysis of photosynthetic pigments on the other hand demonstrate that both chromerids lack chlorophyll c, the hallmark of phototrophic chromalveolates. Based on the relatively high divergence between C.velia and V.brassicaformis, we propose their classification into distinct families Chromeraceae and Vitrellaceae.

Název v anglickém jazyce

Morphology, Ultrastructure and Life Cycle of Vitrella brassicaformis n. sp., n. gen., a Novel Chromerid from the Great Barrier Reef

Popis výsledku anglicky

Chromerida are photoautotrophic alveolates so far only isolated from corals in Australia.It has been shown that these secondary plastid-containing algae are closely related to apicomplexan parasites and share various morphological and molecular characters with both Apicomplexa and Dinophyta. So far, the only known representative of the phylum was Chromera velia. Here we provide a description of another chromerid, Vitrella brassicaformis gen. et sp. nov., complemented with a detailed study on its ultrastructure, allowing insight into its life cycle. The novel alga differs significantly from the related chromerid C.velia in life cycle, morphology as well as the plastid genome. Analysis of photosynthetic pigments on the other hand demonstrate that both chromerids lack chlorophyll c, the hallmark of phototrophic chromalveolates. Based on the relatively high divergence between C.velia and V.brassicaformis, we propose their classification into distinct families Chromeraceae and Vitrellaceae.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Protist

ISSN

1434-4610

e-ISSN

—

Svazek periodika

163

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

18

Strana od-do

306-323

Kód UT WoS článku

000299812800011

EID výsledku v databázi Scopus

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