Skip to main content
. 2016 Jul 18;8:173. doi: 10.3389/fnagi.2016.00173

FIGURE 4.

FIGURE 4

Lifespan-extending Alaskan berry and fungus treatments change endogenous ROS levels in young wild-type C. elegans. (A) The change in endogenous ROS measured by DCF-DA after treating young adults for 48 h with selected lifespan-extending Alaskan berry and fungus treatments is shown. The percent change on a logarithmic scale of hsp16.2::GFP expression in the pharynx region of young adults treated for 48 h with selected berry and fungus treatments relative to untreated control (B) and representative images (C–G) are also shown. Note the extreme increase in hsp16.2::GFP expression in response to heat shock. Bars represent mean ± standard error of the mean of each replicate, each with two or three technical replicates for the DCF-DA assay. Hashtag (p = 0.085) and asterisks (p < 0.06; one-way ANOVA with Tukey post hoc) denote significance from 0 μg/mL control.