FIG. 5.

Complementation of SA6 (a mutant derivative of osmotic stress-responsive strain AB5DR386a) to osmoticum responsiveness by pAHS5 and pAHS6, but not by pAHS7, after 2 h of exposure to 0.1 M NaCl (light gray), 0.2 M sucrose (dark gray), or no supplemental osmoticum (open bar). Values of luminescence are presented as described in the legend to Fig. 2B.