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The Phylogenetic Position of the Cestode Nippotaenia mogurndae Yamaguti et Miyata, 1940 (Cestoda: Nippotaeniidae), a Parasite of the Chinese Sleeper Perccottus glenii Dybowski, 1877 (Actinopterygii: Odontobutidae), Based on a Partial Sequence of the 18S rRNA Gene
Ist Teil von
Biology bulletin of the Russian Academy of Sciences, 2018-05, Vol.45 (3), p.242-246
Ort / Verlag
Moscow: Pleiades Publishing
Erscheinungsjahr
2018
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
A partial sequence of the
18S rRNA
gene (1979 bp) of the cestode
Nippotaenia mogurndae
Yamaguti et Miyata, 1940, a parasite of the Chinese sleeper
Perccottus glenii
Dybowski, 1877, is obtained. The maximum likelihood (ML) and Bayesian Inference (BI) algorithms are used for phylogenetic analysis that included the sequence and data obtained from GenBank. Both algorithms reveal a close phylogenetic relationship of our
N. mogurndae
and the
N. mogurndae
s. str. from its type host,
Odontobutis obscura
(Temminck et Schlegel, 1845), from Japan. The genetic divergence between these helminths (0.005) corresponds to the level of intraspecies differences typical for groups of cestodes phylogenetically close to the nippotaeniids: Mesocestoididae and Hymenolepididae. The results of the phylogenetic analysis also do not support the separation of nippotaeniid cestodes into two genera:
Amurotaenia
Achmerow, 1941 and
Nippotaenia
Yamaguti, 1939.