PROCESSES OF PHRAGMOPLAST CENTRIFUGAL MOVEMENT IN CEREAL MEIOSIS
Shamina,1, * O. V. Belykh,2 G. A. Zamkovoy,2 I. V. Shevchenko 2
1 Institute of Chemical Biology and Fundamental Medicine of Siberian Branch of RAS, Novosibirsk,
2 Novosibirsk State University and 3 P. P. Lukianenko Agricultural Institute, Krasnodar;
* e-mail: shamina@bionet.nsc.ru
A group of new meiotic division abnormalities affecting processes of phragmoplast centrifugal movement in successive cytokinesis in cereal pollen mother cells is described.
These phenotypes present new information about motile phragmoplast formation and operation and confirm our model of centrifugal movements as B-anaphase modification.
Key words: cytokinesis, cytoskeleton, meiosis, microtubules, pollen mother cells (PMCs), phragmoplast, plant cell division
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