Fig. 9. Centroid tracks of representative JH10 cells (A) and S13A cells (B) prior
to (-10 to 0 minutes) and after (0 to + 10 minutes) the rapid addition of
10-6 M cAMP. Time interval between centroids is 10 seconds. Similar
results were obtained for 17 additional JH10 and S13A cells analyzed in the
same fashion. Results similar to those of JH10 were obtained for WT-res cells
analyzed in the same fashion and results similar to those for S13A-1 cells
were obtained for S13A-2 and S13A-3 cells analyzed in the same fashion.