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Increased endopolyploidization also in hypoplold sugar beets



Increased endopolyploidization also in hypoplold sugar beets



Naturwissenschaften. 52: 666-67



When tetraploid populations were divided into three groups with respectively a slight, a medium and a strong tendency to form endopolyploid mesophyll cells, the frequency of hyperploids was equal for all three groups, whereas that of hypoploids rose with increasing degree of endopolyploidy. Since hypoploids are always less frequent than hyperploids, the former may be regarded as less viable and as more disturbed genetically.

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