%A Kosina, Romuald %A Krawczyk, Joanna %D 2016 %T Antipodal symmetry and asymmetry in the embryo sac of Avena sativa L. %K %X Inter- and intra-antipodal variation is presented for a free-nucleolar developmental stadium in the Avena sativa endosperm. Antipodals of common oat are uni- or multinuclear. Multinuclear antipodals, in a single cell, show nuclei of the same mitotic stage, but this is different for various antipodals. Examples of DNA amplification and anomalies occurring during mitosis are provided. %U http://ojs.phytomorphology.org/index.php/MP/article/view/3 %J Modern Phytomorphology %0 Journal Article %R 10.5281/zenodo.159037 %P 13-15%V 10 %N Suppl. %@ 2227-9555 %8 2016-10-01