the radial cytoskeleton was present during the deposition of the early primexine , but evidence from these and other studies ( j.m . sheldon and h.g . dickinson 1983 , j. cell . sci . 63 , 191-208 ; h.g . dickinson and j.m . sheldon , 1984 , planta 161 , 86-90 ) indicates patterning to be imprinted upon the plasma membrane prior to the appearance of this type of cytoskeleton .
C0007634
cell
C0010853
cytoskeleton