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Updated: Jun 23, 2026

Use of Time-Lapse Microscopy and Stage-Specific Nuclear Depletion of Proteins to Study Meiosis in S. cerevisiae
Published on: October 11, 2022
Feed-back regulation of successive meiotic cytokinesis
Natalia V Shamina1, Nikolai A Zharkov, Leonid V Omelyanchuk
1Institute of Cytology and Genetics, Novosibirsk, Russia. shamina@bionet.nsc.ru
Abstract:
The paper considers a number of abnormal phenotypes with impaired temporal regulation of cytokinesis during the meiotic division of pollen mother cells. The phenomenon of "non-stop" cytokinesis with blocked arrest of the phragmoplast centrifugal motion and cell plate growth as well as incomplete and premature cytokinesis are described. The obtained data suggested a model for regulation of the processes involved in the arrest of the main cytokinesis processes during its completion in the plant meiosis.
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