Sergeia podlipaevi gen. nov., sp. nov. (Trypanosomatidae, Kinetoplastida), a parasite of biting midges (Ceratopogonidae, Diptera)
Jazyk angličtina Země Velká Británie, Anglie Médium print
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
17267991
DOI
10.1099/ijs.0.64557-0
Knihovny.cz E-zdroje
- MeSH
- Ceratopogonidae cytologie parazitologie ultrastruktura MeSH
- elektronová mikroskopie MeSH
- fylogeneze MeSH
- gastrointestinální trakt parazitologie MeSH
- geny rRNA MeSH
- glyceraldehyd-3-fosfátdehydrogenasa (fosforylační) genetika MeSH
- kinetoplastová DNA analýza MeSH
- molekulární sekvence - údaje MeSH
- protozoální DNA chemie genetika MeSH
- ribozomální DNA chemie genetika MeSH
- RNA protozoální genetika MeSH
- RNA ribozomální 18S genetika MeSH
- RNA ribozomální 5S genetika MeSH
- sekvenční analýza DNA MeSH
- sekvenční homologie nukleových kyselin MeSH
- Trypanosomatina klasifikace cytologie genetika izolace a purifikace MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- glyceraldehyd-3-fosfátdehydrogenasa (fosforylační) MeSH
- kinetoplastová DNA MeSH
- protozoální DNA MeSH
- ribozomální DNA MeSH
- RNA protozoální MeSH
- RNA ribozomální 18S MeSH
- RNA ribozomální 5S MeSH
Three strains of a trypanosomatid protozoan were isolated from the midguts of two naturally infected species of biting midges [Culicoides (Oecacta) festivipennis and Culicoides (Oecacta) truncorum] and characterized by light and electron microscopy and by molecular techniques. Morphological characteristics and sequences of the 18S rRNA, 5S rRNA, spliced leader RNA and glycosomal glyceraldehyde-3-phosphate dehydrogenase genes indicate that the studied flagellates represent a novel phylogenetic lineage within the Trypanosomatidae. Based on phylogenetic analyses, the novel endosymbiont-free, monoxenous trypanosomatid was classified as Sergeia podlipaevi gen. nov., sp. nov. Interestingly, it is closely related to another trypanosomatid species that parasitizes the sand fly Lutzomyia evansi, a blood-sucking dipteran from South America. The type strain of S. podlipaevi sp. nov., ICUL/CZ/2000/CER3, was obtained from Malpighian tubes. Of 2518 females of seven species of biting midges trapped in the Czech Republic, more than 1.5 % were infected by trypanosomatid parasites. An unrelated insect species, Culicoides (Monoculicoides) nubeculosus, was experimentally infected with S. podlipaevi, demonstrating that its host range extends to different subgenera of biting midges.
Biology Centre Institute of Parasitology Czech Academy of Sciences České Budějovice Czech Republic
Department of Parasitology Faculty of Science Charles University Prague Czech Republic
Department of Zoology Faculty of Science Charles University Prague Czech Republic
Faculty of Biology University of South Bohemia České Budějovice Czech Republic
Citace poskytuje Crossref.org
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GENBANK
DQ394362, DQ394363, DQ394364, DQ394365
