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Revision of the species complex Amidostomum acutum (Lundahl, 1848) (Nematoda: Amidostomatidae) by use of molecular techniques

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Kavatska K. M., Polasik D., Dzierzba E., Jedrzejczak M., Kalasinska E., Rzad I.

Annals of Parasitology

2015

tom 61

nr 1

The aim of the work is to confirm the species differentiation of the nematodes of the Amidostomatidae family: Amidostomoides acutum (Lundahl, 1848) Lomakin, 1991; Amidostomoides monodon (Linstow, 1882) Lomakin, 1991, and Amidostomoides petrovi (Shakhtahtinskaya, 1956) Lomakin, 1991, which still are used in the parasitological literature as synonyms of Amidostomum acutum (Lundahl, 1848). The research material consisted of nematodes isolated from gizzards of dabbling ducks from the north-west of Poland. To confirm the species differentiation, DNA from the nematodes was isolated and approximately 630bp of the 28S rRNA gene were sequenced. The obtained DNA sequences were tabulated and then phylogenetic analysis were conducted using the UPGMA method. The results of the research distinctly diversify the nematodes of the genus Amidostomoides at the DNA level, which together with morphological and ecological differences among them (hosts from different systematic groups) enables to classify them into the separate species.

Ograniczanie wyników

1 Annals of Parasitology

1 Dzierzba E.

1 Jedrzejczak M.

1 Kalasinska E.

1 Kavatska K. M.

1 Polasik D.

1 Rzad I.

1 2015

Wyniki wyszukiwania

Revision of the species complex Amidostomum acutum (Lundahl, 1848) (Nematoda: Amidostomatidae) by use of molecular techniques