Perkinsiella amoebae-like enclosymbionts of Neoparamoeba spp., relatives of the kinetoplastid Ichthyobodo

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F03%3A00005017" target="_blank" >RIV/60076658:12310/03:00005017 - 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

Perkinsiella amoebae-like enclosymbionts of Neoparamoeba spp., relatives of the kinetoplastid Ichthyobodo

Original language description

Eukaryotic endosymbionts ("parasomes") were studied in Neoparamoeba strains of different origin including two strains of N. pemaquidensis (Page, 1970), the agent of amoebic gill disease (AGD). Comparative study of the endosymbionts revealed their mutualultrastructural similarity and also similarity with the endosymbiont Perkinsiella amoebae Hollande, 1980 described from Janickina chaetognathi and J. pigmentifera. Morphological features supported Hollande's hypothesis on the kinetoplastid origin of A amoebae but the first conclusive results were obtained in this study using marker genes. The recognition of euglenozoan spliced leader RNA (SL RNA) gene sequences in the genomic DNA of endosymbionts from five Neoparamoeba strains together with the acquisition of one SSU RNA gene sequence allowed us to specify the relationship of the endosymbionts under study with kinetoplastids. Phylogenetic analyses of SSU rRNA gene sequence data currently available revealed close relationship of the firs

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

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

European Journal of Protistology

ISSN

0932-4739

e-ISSN

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Volume of the periodical

39

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

16

Pages from-to

37-52

UT code for WoS article

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EID of the result in the Scopus database

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