Physical Review Letters Brackley, C A, Johnson, J, Bentivoglio, A, Corless, S, Gilbert, N, Gonnella, G & Marenduzzo, D 2016, ' Stochastic Model of Supercoiling-Dependent Transcription ', Physical Review Letters, vol. 117, no. 1, 018101 . https://doi.org/10.1103/PhysRevLett.117.018101