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Feed‐back regulation of successive meiotic cytokinesis
Author(s) -
Shamitalia V.,
Zharkov Nikolai A.,
Omelyanchuk Leonid V.
Publication year - 2009
Publication title -
cell biology international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.932
H-Index - 77
eISSN - 1095-8355
pISSN - 1065-6995
DOI - 10.1016/j.cellbi.2009.01.011
Subject(s) - cytokinesis , meiosis , microbiology and biotechnology , chemistry , biology , genetics , cell , cell division , gene
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.