Počet záznamů: 1

Sphaerospora elwhaiensis sp. n. (Myxosporea: Sphaerosporidae) from landlocked sockeye salmon Oncorhynchus nerka (Salmoniformes: Salmonidae) in Washington State, USA

SYSNO ASEP	0360130
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Sphaerospora elwhaiensis sp. n. (Myxosporea: Sphaerosporidae) from landlocked sockeye salmon Oncorhynchus nerka (Salmoniformes: Salmonidae) in Washington State, USA
Tvůrce(i)	Jones, S. (CA) Fiala, Ivan (BC-A)_{RID, ORCID} Prosperi-Porta, G. (CA) House, M. (CZ) Mumford, S. (US)
Zdroj.dok.	Folia Parasitologica. - : Biologické centrum AV ČR, v. v. i. - ISSN 0015-5683 Roč. 58, č. 2 (2011), s. 87-94
Poč.str.	8 s.
Jazyk dok.	eng - angličtina
Země vyd.	CZ - Česká republika
Klíč. slova	Sphaerospora elwhaiensis ; Myxozoa ; Myxosporea ; kokanee ; Oncorhynchus nerka
Vědní obor RIV	GJ - Choroby a škůdci zvířat, veterinární medicína
CEZ	AV0Z60220518 - PAU-O, BC-A (2005-2011)
UT WOS	000292484200002
DOI	10.14411/fp.2011.009
Anotace	A new species of sphaerosporid myxosporean, Sphaerospora elwhaiensis sp. n., is described from kidney of non-anadromous sockeye salmon (kokanee) Oncorhynchus nerka (Walbaum) from Lake Sutherland in the northern Olympic Peninsula, Washington, USA. Infection with the parasite was detected in 45% of 177 kokanee examined over 5 years. The parasite is characterised by a unique combination of valvular sculpting of the myxospore, the relatively large size of the myxospore and monosporous development within the pseudoplasmodium. In addition, nt sequences of the parasite’s small and large subunit rRNA gene are unique. Phylogenetic analyses of these sequences suggested that the parasite is most closely related to freshwater Myxidium spp. and Zschokkella spp. The molecular data have provided further evidence for a polyphyletic association previously recognized among members of the genus and emphasize the need for a taxonomic revision of Sphaerospora Thélohan, 1892 and related genera.
Pracoviště	Biologické centrum (od r. 2006)
Kontakt	Dana Hypšová, eje@eje.cz, Tel.: 387 775 214
Rok sběru	2012

Počet záznamů: 1