The altered gravity effect on proliferative system of two-day pea germs

1Artemenko, OA
1Institute of Botany of the National Academy of Science of Ukraine, Kyiv, Ukraine
Kosm. nauka tehnol. 2007, 132 ;(2):043-047
https://doi.org/10.15407/knit2007.02.043
Publication Language: Ukrainian
Abstract: 
The study of clinorotation effect on proliferative system sensibility of plants is very important for understanding and future investigations of their development characteristics and for examination of cell cycle regulation molecular mechanisms. Determination of two-day pea germ mitotic activity of cells, correlation of mitosis phase and DNA content point to decrease of these parameters under clinorotation during the first 12 hours of the factor influence. Cell cycle stabilization after 12 hours of the experiment show high adaptation capacity of plant proliferative system.
Keywords: clinorotation, molecular mechanisms, proliferative system
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