Distribution and Phylogeny of EFL and EF-1? in Euglenozoa Suggest Ancestral Co-Occurrence Followed by Differential Loss

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F09%3A00334907" target="_blank" >RIV/60077344:_____/09:00334907 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Distribution and Phylogeny of EFL and EF-1? in Euglenozoa Suggest Ancestral Co-Occurrence Followed by Differential Loss

Original language description

In the present study, we have examined 24 species spanning the phylogenetic diversity of Euglenozoa for the presence of EFL and EF-1.alpha.. EFL was found in 6 species scattered among all three euglenozoan lineages, whereas EF-1.alpha. a was found in theremaining 18 species, but not from any diplonemid. None of the species examined was found to encode both proteins. The monophyly of euglenozoan EF-1.alpha. and close evolutionary similarity between EFL from Neobodo saliens and Trypanoplasma borreli, twokinetoplastids from distinct clades suggest that, at least in the kinetoplastids, this pattern is due to differential loss from an ancestral state of co-occurrence. Although we cannot rule out the unlikely possibility that lateral gene transfer producedthis pattern, this is the clearest phylogenetic evidence from any group to date that differential loss has contributed to the complex distribution of EFL and EF-1.alpha..

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

PLoS ONE

ISSN

1932-6203

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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