7 , s k 40i , kin 24i , and 9 ( 18 degrees c ) are capable of exocytosis ( permissive strains ) , in contrast to nd 6 , nd 7 , nd 9 ( 27 degrees c ) , tam 38 and ftb a , although all procedures used enhance [ ca2+ ] i in the cytoplasm of all strains tested and although strains nd 6 , nd 7 and nd 9 ( 27 degrees c ) contain a full set of morphologically normal trichocysts attended to the cell membrane .
C0010834
cytoplasm
C0007603
cell membrane