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Chapter 13 : Vesicul ar Trafficin the Sęcretory and Endocytic Pathways

flFIgure 13-21 The role of ifaewwie in controlling the idze of plant celi*.

|A large increase in celi vohrac can be achieved without Increasing the polume of the cytosol. Localizcjd j iweakening of the.ceS wali orteńts a [turgor-driven celi ertlargemeru that accompanies the uptake of wałer into an expanding.vacuołe (see Figdre 1S-67). The cytosol is eyeptuafly cpnfraarf to a thin peripheral layer that is connected to the nudear regioń by strands of cytosol, which are stabilized by bundles of actin i filaments (not shown). i