He is the principal protagonist of the membrane flow scheme for cell locomotion, which is largely based on how cap formation occurs and the movement of carbon particles on the surfaces of migrating fibroblasts studied by Michael Abercrombie.
The text describes a person who is the central character in a model for cell locomotion that is based on the research of Michael Abercrombie about how caps form and how carbon particles move on the surfaces of migrating fibroblasts.