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Morphological and molecular confirmation of the hybrid Potamogeton salicifolius (P. lucens × P. perfoliatus, Potamogetonaceae) in Upper Volga region (Russiaстатья
- Авторы: Bobrov A.A., Sinjushin A.A.
- Журнал: Komarovia
- Том: 6
- Номер: 2
- Год издания: 2008
- Первая страница: 71
- Последняя страница: 79
- Аннотация: The hybrid Potamogeton x salicifolius Wolfg. (P. lucens L. x P. perfoliatus L.) is confirmed in Russia by morphology and nrDNA polymorphism. All analyzed hybrid plants had monomorphic nrDNA ITS fragments. In the studied river P. x salicifolius with intermediate characters grows in more or less flowing water, whereas the hybrid with P. lucens-like morphotype occurs in practically stagnant water. Some range of phenotypic variability in P. x salicifolius is caused by ecological conditions, not by genetic diversity
- Добавил в систему: Синюшин Андрей Андреевич