Fig. 3.

Comparison of percent inhibition of total ATPase activity by various inhibitors in a L. luymesi plume and root tissues; b L. luymesi and S. jonesi plume tissues; c S. jonesi plume and root tissues; and d L. luymesi and S. jonesi root tissues. An asterisk implies a significant difference (P < 0.05; two-sided t test). AZ azide, OU ouabagenin, NEM N-ethylmaleimide, VAN vanadate, BAF bafilomycin. Percent inhibition is expressed with respect to baseline activity measured in the presence of the solvent used to make inhibitor solutions