highly significantp < 0.0001
At a concentration of 10%, RR was also able to negate the highly significant decrease in heat-stress resistance induced via insult with mitochondrial stressor paraquat (PQ) at a concentration of 5 mM (median = 6.5 h; **** p < 0.0001) back to the level of the M9 control group (median = 10.5 h; p < 0.6366) ( Figure 3 b).