we conclude that rapid excretion of a significant proportion of the zoospore calcium is linked to the early stage of stimulus-induced encystment , and that this comes from an intracellularly located , non-cytoplasmic source , such as the peripheral vesicles , but that changes in cellular ca2+ are not necessarily the single controlling factor in the induction of encystment .
C0010834
cytoplasmic
C0007634
cellular