Diffusive Promotion by Velocity Gradient of Cytoplasmic Streaming (CPS) in Nitella Internodal Cells Kikuchi, Kenji ; Mochizuki, Osamu Abstract Publication: PLoS ONE Pub Date: December 2015 DOI: 10.1371/journal.pone.0144938 Bibcode: 2015PLoSO..1044938K