Naturalne i syntetyczne poliploidy w świecie roślin (materiały pomocnicze do realizacji programu nauczania biologii w kl.IV Liceum Ogólnokształcącego)
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Author:
Sokołowska-Kulczycka, Alicja
xmlui.dri2xhtml.METS-1.0.item-citation: Rocznik Naukowo-Dydaktyczny. 1970, Z. 39, Prace Botaniczne 2, s. [29]-48
xmlui.dri2xhtml.METS-1.0.item-iso: pl
Date: 1970
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The article deals with the cytological characteristics of the different types of natural poliploids and with their
ecological and geographical differentiation, as well aa with the typical mechanisms of their multiplication. The
second part of the article has been devoted to synthetic poliploids, to the mathods by which they are obtained and
to the role performed in present-day breeding by organisms with increased chromosome numbers.