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T I Tikhonenko

Publications and source records attributed to T I Tikhonenko.

At least 109 records · Page 6Linked to original sources
PubMedDate not supplied

[Physical mapping of the genome of phage Cd].

The effect of 7 specific endonucleases EcoRI, BamHI, BglII, SalI HindIII, XhoI, SmaI, on the genome of the phage Sd was studied. The molecular weight of the genome was estimated as 45.10(6). BamHI, EcoRI, HindIII, BglII, SmaI have altogether 15 sites of restriction SalI and XhoI do not hydrolyse the phage DNA. Fragmentation of the phage DNA in conditions of partial hydrolysis and simultaneous action of several enzymes have allowed to draw a physical man to the phage Sd DNA is more resistent to the action of restriction enzymes than DNAs from other phages. The mean size of Sd DNA fragments exceeds the statistical value almost by one order of magnitude.

Chromosome Mapping↗
PubMedDate not supplied

[Identification of the amino acids participating in interaction with DNA in the makeup of a viral nucleoprotein].

A method is described for identification of amino acids participating in covalent DNA-protein cross-links formed in the course of modification of native CD phage by soldium bisulfite. The method is based on estimation of increased content of free amino acids, formed after treatment of the isolated cross-link products using equimolar mixture of O-methyl hydroxylamine and sodium bisulfite. Thin layer chromatography on the plates Fixion 50 x 8 was used for comparative semi-quantitative analysis of amino acids.

Amino Acids↗