4/2/2023 0 Comments Elucidate pictureUsing asymmetric salt concentration conditions, we experimentally observe the predictions of tension propagation theory and verify the significant impact of the electric field gradient on pre-stretching polymers on approach to the pore. In this work, we attempt to paint a complete picture of the dynamics of polymer capture and translocation in both symmetric and asymmetric salt concentration conditions by reporting the dependence of multiple translocation metrics on voltage, polymer length, and salt concentration gradient. However, since asymmetric salt concentrations affect the electrophoretic pull inside and outside the pore differently, it also offers a useful control parameter to elucidate the otherwise inseparable physics of the capture and translocation process. no object When asked for details, he declined to elucidate further. + object The spokesman was asked to elucidate clarify, explain the governments policies (to/for us). : to make (something that is hard to understand) clear or easy to understand. Asymmetric salt concentrations, where the concentrations of ions on each side of the membrane are different, can be used to enhance capture rates and prolong translocation times of polymers translocating through a nanopore from the low salt concentration reservoir, which are both attractive features for single-molecule analysis. Britannica Dictionary definition of ELUCIDATE. While notable progress has been made in recent years both experimentally and theoretically in understanding the highly complex dynamics of polymer capture and transport through nanopores, there remains significant disagreement between experimental observation and theoretical prediction that needs to be resolved.
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