Badania kariologiczne nad dwoma gatunkami rodzaju Sparganium L. [Karyological studies in two species of the genus Sparganium]

K. Bijok, E. Adamkiewicz


The somatic chromosome numbers 2n = 30 for Sparganium neglectum and S. minimum was established. The karyotype of the first species consist of 8 iso- and 7 heterobronchial chromosomes and the reverse is true for the second species. In metabolic nuclei 30 chromocentres are visible.

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