Through the eye of the needle: recent advances in understanding biopolymer translocation

D. Panja, G.T. Barkema, A.B. Kolomeisky

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

In recent years polymer translocation, i.e., transport of polymeric molecules through nanometer-sized pores and channels embedded in membranes, has witnessed strong advances. It is now possible to observe single-molecule polymer dynamics during the motion through channels with unprecedented spatial and temporal resolution. These striking experimental studies have stimulated many theoretical developments. In this short theory–experiment review, we discuss recent progress in this field with a strong focus on non-equilibrium aspects of polymer dynamics during the translocation process.
Original languageEnglish
Article number413101
Pages (from-to)413101 /1-413101 /15
Number of pages15
JournalJournal of physics. Condensed matter
Volume25
Issue number41
DOIs
Publication statusPublished - 2013

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