Wegner 1976 + Pollard 1986 G-actin / F-actin polymerization: critical-concentration C_c at + barbed end < C_c at - pointed end; net + end growth + - end shrinkage at steady-state.
Wegner 1976 + Pollard 1986 G-actin / F-actin polymerization: critical-concentration C_c at + barbed end < C_c at - pointed end; net + end growth + - end shrinkage at steady-state.