Figure 3

Raw fluorescence images of Pos0 at time T0 of two kinetics carried out on each gel type: (a), 0% cellulose; (b), 0.5% cellulose; (c), 1.0% cellulose; (d), 1.5% cellulose. To allow comparison, brightness and contrast were similarly adjusted for all images. The full field of view was 287 × 287 µm².