highly significantP < 0.0001
In replicated hydroponic experiments showing highly significant differences in seminal root length ( P < 0.0001) between 1RS and 1RW, we analyzed the aerial part of the plants.
In replicated hydroponic experiments showing highly significant differences in seminal root length ( P < 0.0001) between 1RS and 1RW, we analyzed the aerial part of the plants.
We observed a slight decrease in both aerial and root dry weight in 1RW relative to 1RS (average 7.2% and 8.0%, respectively), which was marginally significant in one of the experiments ( P = 0.035 and P = 0.036, respectively) but not in the combined analyses (Table 1 ).