The result: Even without salt treatment, there are genes working in the bladder cells which are in other species only active when the plant is under stress. (sciencedaily.com)
If you're doing the math, this experimental design included seven salt treatments crossed with three stressor treatments. (news.rpi.edu)
We compared the effects of these six road salt treatments to the outcomes of communities in mesocosms that received no salt additions. (news.rpi.edu)