Počet záznamů: 1
'Who's who' in renal sphaerosporids (Bivalvulida: Myxozoa) from common carp, Prussian carp and goldfish - molecular identification of cryptic species, blood stages and new members of Sphaerospora sensu stricto
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SYSNO ASEP 0382150 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název 'Who's who' in renal sphaerosporids (Bivalvulida: Myxozoa) from common carp, Prussian carp and goldfish - molecular identification of cryptic species, blood stages and new members of Sphaerospora sensu stricto Tvůrce(i) Holzer, Astrid S. (BC-A) RID, ORCID
Bartošová, Pavla (BC-A) RID, ORCID
Pecková, Hana (BC-A) RID, ORCID
Tyml, Tomáš (BC-A)
Atkinson, S. (US)
Bartholomew, J. (US)
Sipos, D. (HU)
Eszterbauer, E. (HU)
Dyková, Iva (BC-A) RIDZdroj.dok. Parasitology. - : Cambridge University Press - ISSN 0031-1820
Roč. 140, JAN 2013 (2013), s. 46-60Poč.str. 15 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Sphaerospora ; Myxozoa ; cyprinid ; morphometry ; cryptic speciation ; ribosomal DNA ; molecular identification ; blood stages ; multi-species infection Vědní obor RIV GJ - Choroby a škůdci zvířat, veterinární medicína CEP GPP506/11/P724 GA ČR - Grantová agentura ČR GBP505/12/G112 GA ČR - Grantová agentura ČR Institucionální podpora BC-A - RVO:60077344 CEZ AV0Z60220518 - PAU-O, BC-A (2005-2011) UT WOS 000313256200005 DOI 10.1017/S0031182012001175 Anotace Myxozoans are a group of diverse, spore-forming metazoan microparasites bound to aquatic environments. Sphaerospora dykovae (previously S. renicola) causes renal sphaerosporosis and acute swim bladder inflammation (SBI) in juvenile Cyprinus carpio carpio, in central Europe. A morphologically similar species with comparably low pathogenicity, S. angulata has been described from C. c. carpio, Carassius auratus auratus and Carassius gibelio. To clarify uncertainties and ambiguities in taxon identification in these hosts we decided to re-investigate differences in spore morphology using a statistical approach, in combination with SSU and LSU rDNA sequence analyses. We found that developing spores of S. angulata and S. dykovae cannot be distinguished morphologically and designed a duplex PCR assay for the cryptic species that demonstrated S. dykovae is specific to C. c. carpio, whereas S. angulata infects C. a. auratus and C. gibelio. The molecular identification of myxozoan blood stages in common carp and goldfish, which had previously been ascribed to Sphaerospora spp. showed that approximately 75% of blood stages were from non-sphaerosporid coelozoic species infecting these cyprinids and more than 10% were from an alien species, Myxobilatus gasterostei, developing in sticklebacks. We hereby report non-selective myxozoan host invasion and multi-species infections, whose role in SBI still requires clarification. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2014
Počet záznamů: 1