Fig. 2
From: The small GTPase ARF-1.2 is a regulator of unicellular tube formation in Caenorhabditis elegans
arf-1.2 mutants were sensitive to hyperosmotic stress. a Body size of the wild-type (black circles) and arf-1.2 mutant animals (red circles) was measured under the normal (solid lines) and hyperosmotic condition (broken lines). Each group contained more than 15 animals. The error bars indicate the SEM. b The percentages of body sizes under hyperosmotic conditions in comparison to those under normal conditions. ± SEM