Chinese pond mussel Sinanodonta woodiana (Lea, 1834) (Bivalvia): origin of the Polish population and GenBank data

摘要: D DNA sequences of the mitochondrial cox1 gene were analysed in 4 new local populations Sinanodonta woodiana (Bivalvia) Poland, first reported Polish population, and a population from Hungary. The specimens identical to those Hungary, Italy Ukraine, but different Romanian (data GenBank). According fish farm documentation, S. had spread Poland by 2 routes: i) direct import infected glochidia Hungary; ii) indirectly, major distributor thermophilous Goslawice Fish Farm, which started Hungarian 1960s. genetic analysis available documentation unambiguously confirm that derive source In addition, we noticed doubtful identification this species GenBank data further research is needed resolve problem.