Počet záznamů: 1
Coevolution of Cryptosporidium tyzzeri and the house mouse (Mus musculus)
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SYSNO ASEP 0395554 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Coevolution of Cryptosporidium tyzzeri and the house mouse (Mus musculus) Tvůrce(i) Kváč, Martin (BC-A) RID, RID, ORCID
McEvoy, J. (US)
Loudová, M. (CZ)
Stenger, B. (US)
Sak, Bohumil (BC-A) RID, ORCID
Květoňová, Dana (BC-A) SAI
Ditrich, Oleg (BC-A) ORCID
Rašková, Veronika (BC-A)
Moriarty, E. (NZ)
Rost, M. (CZ)
Macholán, Miloš (UZFG-Y) RID, ORCID
Piálek, Jaroslav (UBO-W) RID, ORCID, SAICelkový počet autorů 12 Zdroj.dok. International Journal for Parasitology. - : Elsevier - ISSN 0020-7519
Roč. 43, č. 10 (2013), s. 805-817Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. AU - Austrálie Klíč. slova Cryptosporidium tyzzeri ; house mouse ; hybrid zone ; coevolution Vědní obor RIV EG - Zoologie Vědní obor RIV – spolupráce Biologické centrum (od r. 2006) - Choroby a škůdci zvířat, veterinární medicína CEP GA206/08/0640 GA ČR - Grantová agentura ČR LH11061 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora BC-A - RVO:60077344 ; UZFG-Y - RVO:67985904 ; UBO-W - RVO:68081766 UT WOS 000324012900004 EID SCOPUS 84881541520 DOI https://doi.org/10.1016/j.ijpara.2013.04.007 Anotace Two house mouse subspecies occur in Europe, eastern and northern Mus musculus musculus (Mmm) and western and southern Mus musculus domesticus (Mmd). A secondary hybrid zone occurs where their ranges meet, running from Scandinavia to the Black Sea. In this paper, we tested a hypothesis that the apicomplexan protozoan species Cryptosporidium tyzzeri has coevolved with the house mouse. More specifically, we assessed to what extent the evolution of this parasite mirrors divergence of the two subspecies. In order to test this hypothesis, we analysed sequence variation at five genes (ssrRNA, Cryptosporidium oocyst wall protein (COWP), thrombospondin-related adhesive protein of Cryptosporidium 1 (TRAP-C1), actin and gp60) in C. tyzzeri isolates from Mmd and Mmm sampled along a transect across the hybrid zone from the Czech Republic to Germany. Mmd samples were supplemented with mice from New Zealand. We found two distinct isolates of C. tyzzeri, each occurring exclusively in one of the mouse subspecies (C. tyzzeri-Mmm and C. tyzzeri-Mmd). In addition to genetic differentiation, oocysts of the C. tyzzeri-Mmd subtype (mean: 4.24 x 3.69 lm) were significantly smaller than oocysts of C. tyzzeri-Mmm (mean: 4.49 3.90 lm). Mmm and Mmd were susceptible to experimental infection with both C. tyzzeri subtypes; however, the subtypes were not infective for the rodent species Meriones unguiculatus, Mastomys coucha, Apodemus flavicollis or Cavia porcellus. Overall, our results support the hypothesis that C. tyzzeri is coevolving with Mmm and Mmd. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2014
Počet záznamů: 1