Observing Histone H2A.Z Exchange at the Single-Molecule Level Poyton, Matthew F. ; Feng, Ashlee ; Ranjan, Anand ; Lei, Qin ; Liu, Sheng ; Wu, Carl ; Ha, Taekjip Abstract Publication: Biophysical Journal Pub Date: February 2019 DOI: 10.1016/j.bpj.2018.11.2624 Bibcode: 2019BpJ...116..486P