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. 2005 Mar 10;95(6):967–979. doi: 10.1093/aob/mci113

Fig. 5.

Fig. 5.

Movement of aqueous FITC or FITC–dextran of various molecular weights through isolated Chara walls at various steady P. (A) Time course of movement of FITC (0·389-kDa) at P of 0·05 MPa (triangles), 0·25 MPa (circles) or 0·5 MPa (squares). (B) Same as (A) but with 4·4-kDa FITC–dextran. (C) Same as (A) but with 38-kDa FITC–dextran. (D) Same as (A) but with 70-kDa FITC–dextran and including a measurement at P of 0·35 MPa (open squares). Measurements at P of 0·05 and 0·25 are often coincident and appear as single points. (E) Same as (A) but with 580-kDa FITC–dextran. Recovery (%) on ordinate is the percentage of the injected test solution that was recovered in the stirred bathing water. Time zero on the abscissa is when stable P was established. Each point is a mean ± 1 s.e. for n = 3 walls.