Trichobilharzia mergi sp. nov. (Trematoda: Digenea: Schistosomatidae), a visceral schistosome of Mergus serrator (L.) (Aves: Anatidae)
Jazyk angličtina Země Nizozemsko Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
23501058
DOI
10.1016/j.parint.2013.03.002
PII: S1383-5769(13)00031-7
Knihovny.cz E-zdroje
- MeSH
- Anseriformes parazitologie MeSH
- fylogeneze MeSH
- infekce červy třídy Trematoda parazitologie veterinární MeSH
- molekulární sekvence - údaje MeSH
- nemoci ptáků parazitologie MeSH
- ribozomální DNA chemie genetika MeSH
- Schistosomatidae klasifikace genetika izolace a purifikace MeSH
- sekvence nukleotidů MeSH
- sekvenční analýza DNA MeSH
- střeva krevní zásobení parazitologie MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Island MeSH
- Názvy látek
- ribozomální DNA MeSH
Parasitological investigations on red-breasted mergansers (Mergus serrator L.) in Iceland revealed digenean flukes of the family Schistosomatidae. Adult worms were detected in blood vessels of the large intestine and eggs were deposited in the mucosa and surrounded by granulomatous reactions. Traditional morphological methods showed that the flukes have very slender filiform bodies, males are equipped with a short gynaecophoric canal and both suckers and spatulate ends are present on each sex. Among characteristics of the flukes which render them morphologically distinct from other Trichobilharzia species are: i) males-well developed vesicula seminalis (v.s.) consisting of a short v.s. externa and a significantly longer (approx. 3 times) v.s. interna, unusually well developed genital papilla and localization of the first testis a relatively long distance posterior to the gynaecophoric canal; ii) eggs-small and elongated with slightly rounded poles and a short terminal spine. DNA taxonomic techniques confirmed that a new species had been identified, Trichobilharzia mergi sp. n. The sequence data were deposited in GenBank under the accession numbers JX456151 to JX456172. Comparison of the results with our previously published data on characterization of DNA of cercariae isolated from freshwater lymnaeid snails showed that larval development of T. mergi is associated with Radix balthica L. (=Radix peregra Müller, 1774;=Radix ovata Draparnaud, 1805).
Citace poskytuje Crossref.org
Molecular identification of Trichobilharzia species in recreational waters in North-Eastern Poland
Avian schistosomes and outbreaks of cercarial dermatitis
GENBANK
JX456151, JX456152, JX456153, JX456154, JX456155, JX456156, JX456157, JX456158, JX456159, JX456160, JX456161, JX456162, JX456163, JX456164, JX456165, JX456166, JX456167, JX456168, JX456169, JX456170, JX456171, JX456172
