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. 2013 Sep 9;13:127. doi: 10.1186/1471-2229-13-127

Figure 1.

Figure 1

Tiller recovery from water-deficit stressed E+ and E- plants after placing them back into normal watering regime. (a) First clone pair 278 (E+)/279 (E-), Experiment 1, error bars are SEM (n = 4); (b) First clone pair 278 (E+)/279 (E-), Experiment 2, error bars are SEM (n = 5); (c) Second clone pair 4607(E+)/4608 (E-), error bars are SEM (n = 5). E+ D+ = endophyte infected and water withheld for the time periods indicated; E-D + = endophyte uninfected and water withheld; E+ D- = endophyte infected and unstressed; E-D- = endophyte uninfected and unstressed. Symbols indicating statistical significance based on t-max are ‘***’ p < 0.001; ‘**’ p > 0.001 - 0.01; ‘*’p > 0.01 - 0.1; ‘†’ p = 0.110 based on t-max; p = 0.019 based on t values).