E. Yu. Grigor’eva

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Kinetics of DNA synthesis throughout the mitotic cycle in mouse corneal epithelial cells after single γ-irradiation of cells (4 Gy) at the end of S phase was studied by the method of radioautography. It was found that single irradiation increased the duration of S phase due to reparation of damage in the cell at the expense of time that normally falls on g1(More)
Kinetics of DNA synthesis in mitotic cycle of in mouse corneal epithelial cells after γ-irradiation in different S phase points was studied by the method of autoradiography. Normally, S phase of corneal epithelial cells consists of two phases (S1 and S2) separated by an interval without DNA synthesis. Each phase, in turn, includes two subphases with a pause(More)
The kinetics of DNA synthesis in the mitotic cycle of mouse corneal epithelial cells was studied after a single γ-irradiation of cells in a dose of 4 Gy at different S-phase points. Normally, corneal epitheliocyte S phase consists of S1 and S2 phases separated by an interval during which no DNA is synthesized. The duration of each phase was lengthened after(More)
Kinetics of DNA synthesis in mitotic cycle of mouse corneal epithelial cells after single γ-irradiation (4 Gy) at the end of S period was studied by the method of radioautography. Normally, S period of corneal epithelial cells consists of several stages separated by intervals without DNA synthesis. The estimated mean duration of the first (S1) and second(More)
Using the autoradiographic method, we studied the kinetics of DNA synthesis over the mitotic cycle in mouse corneal epithelium cells in delayed periods after γ-irradiation in different points of the S phase of the first mitotic cycle. The index labeled cells during 1-3 periods of DNA synthesis most adequately reflects quantitative changes in the cell(More)
We proposed a new model of supramolecular DNA structure. Similar to the previously developed by us model of primary DNA structure [11-15], 3D structure of DNA molecule is assembled in accordance to a mathematic rule known as Fibonacci sequence. Unlike primary DNA structure, supramolecular 3D structure is assembled from complex moieties including a regular(More)
Using the autoradiographic method we studied the kinetics of DNA synthesis during themitotic cycle of mouse corneal epithelial cells after γ-irradiation in a dose of 2 Gy at different S-phase points. Normally, S phase in corneal epitheliocytes includes S1 and S2 phases separated by an interval during which DNA is not synthesized. Double exposure modifi es(More)
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