E. coli as the modelling organism for the analysis of protease-sensitivity in the supramolecular structure

In this article the experimental analysis of localization Arg-X of protease-sensitive zones at different levels of structural folding nucleoid of prokaryotic cell is submitted during its active growth, delay and stationary phases by the example of the population of bacterial cells E. coli. It is shown, that in the proteome of bacterial cells system Arg-X of protease-sensitivity actively functions in a stationary growth phase of bacteria.