Osmium tetroxide, N,N,N',N'-tetramethylethylendiamine. A new probe of DNA structure in the cell.
It was shown that the complex of osmium tetroxide with N,N,N',N'-tetramethylethylendiamine can be applied as a probe of DNA structure in the cell. This probe site-specifically recognized structural distortions at the B-Z junctions in plasmids pRW751 and pPK1 (containing (dC-dG)n segments) in E. coli cells.
Institute of Biophysics, Czechoslovak Academy of Sciences, Brno.
P
P
Boublíková
E
E
Palecek
D015342:DNA Probes; D004269:DNA, Bacterial; D004926:Escherichia coli / Q000235:genetics; D005029:Ethylenediamines; D005821:Genetic Techniques; D009993:Osmium Tetroxide; D010957:Plasmids; D015183:Restriction Mapping
D015342:DNA Probes; D004269:DNA, Bacterial; D005029:Ethylenediamines; C064023:osmium tetroxide N,N,N',N'-tetramethylethylenediamine; D009993:Osmium Tetroxide