Počet záznamů: 1
Opportunistic nature of the mammalian microsporidia: experimental transmission of Trachipleistophora extenrec (Fungi: Microsporidia) between mammalian and insect hosts
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SYSNO ASEP 0364796 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Opportunistic nature of the mammalian microsporidia: experimental transmission of Trachipleistophora extenrec (Fungi: Microsporidia) between mammalian and insect hosts Tvůrce(i) Vávra, Jiří (BC-A) RID
Kamler, M. (CZ)
Modrý, David (BC-A) RID, ORCID
Koudela, Břetislav (BC-A) ORCIDZdroj.dok. Parasitology Research. - : Springer - ISSN 0932-0113
Roč. 108, č. 6 (2011), 1565-1573Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova NOSEMA-ALGERAE ; BRACHIOLA-ALGERAE ; AIDS PATIENT ; HOMINIS ; INFECTION ; PATHOGEN ; DIPTERA ; ULTRASTRUCTURE ; CULICIDAE ; SEQUENCES Vědní obor RIV GJ - Choroby a škůdci zvířat, veterinární medicína CEP GD524/03/H133 GA ČR - Grantová agentura ČR GA524/07/1003 GA ČR - Grantová agentura ČR CEZ AV0Z60220518 - PAU-O, BC-A (2005-2011) UT WOS 000290772100031 DOI 10.1007/s00436-010-2213-3 Anotace Spores of Trachipleistophora extenrec, originally isolated from the muscles of the Madagascan insectivore Hemicentetes semispinosus and maintained by serial passage in SCID mice, were fed to larvae of the Egyptian cotton leafworm Spodoptera littoralis. Extensive infection of larval tissues ensued and caused larval and pupal mortality. The development of T. extenrec in the insect host, studied both by light and electron microscopy, followed generally the same life cycle as in the mammalian host. However, some differences in the fine structure of the parasite were found. Spores isolated from the insect host caused infection of SCID mice when injected intramuscularly. Our results suggest that T. extenrec may be originally an insect microsporidian. This is corroborated by its structural similarity and phylogenetic relationship to 2 other microsporidia having insects either as unique hosts (Vavraia culicis) or being able to infect both mammalian and insect host (Trachipleistophora hominis) Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2012
Počet záznamů: 1