Počet záznamů: 1  

A molecular study of Eubothrium rugosum (Batsch, 1786) (Cestoda: Pseudophyllidea) using ITS rDNA sequences, with notes on the distribution and intraspecific sequence variation of Eubothrium crassum (Bloch, 1779)

  1. 1.
    0157625 - PAU-O 20033012 RIV DE eng J - Článek v odborném periodiku
    Kráľová-Hromadová, I. - Scholz, Tomáš - Shinn, A. - Cunningham, C. - Wootten, R. - Hanzelová, V. - Sommerville, C.
    A molecular study of Eubothrium rugosum (Batsch, 1786) (Cestoda: Pseudophyllidea) using ITS rDNA sequences, with notes on the distribution and intraspecific sequence variation of Eubothrium crassum (Bloch, 1779).
    Parasitology Research. Roč. 89, č. 6 (2003), s. 473-479. ISSN 0932-0113. E-ISSN 1432-1955
    Grant CEP: GA ČR GA524/01/1314
    Grant ostatní: GA SR(SK) VEGA2/1020/21
    Výzkumný záměr: CEZ:AV0Z6022909
    Klíčová slova: Cestoda * Eubothrium * ITS rDNA sequence
    Kód oboru RIV: GJ - Choroby a škůdci zvířat, veterinární medicína
    Impakt faktor: 1.000, rok: 2003

    The internal transcribed spacers (ITS-1 and ITS-2) of the ribosomal DNA (rDNA) of fish cestodes of the genus Eubothrium were sequenced. The ITS sequences of E. rugosum were determined and compared with previously analysed congeneric species, E. crassum and E. salvelini. The ITS-1 sequences of E. rugosum and E. crassum were 535 bp long, the length of E. salvelini ITS-1 was 536 bp. The ITS-2 region was found to be 403 bp in E. rugosum and E. crassum, and 401-402 bp in E. salvelini. The ITS-1 region of E. rugosum was closer to E. salvelini (identity 98.9-99.1%) than to E. crassum (97.9-98.1%), while the sequence similarity within the ITS-2 region was almost identical (97.5-98.0% for E. crassum; 97.7-98.3% for E. salvelini). The intraspecific sequence variation of E. crassum from different fish hosts (freshwater and marine) and European regions was very low, 0.2% for ITS-1 and 0.5% for ITS-2. Analysis of the ITS sequences of specimens from rainbow trout from three localities in Scotland revealed that both E. crassum and E. salvelini are present in this fish host.
    Trvalý link: http://hdl.handle.net/11104/0055063

     
     

Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.