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. 2019 Apr 25;10:459. doi: 10.3389/fpls.2019.00459

Figure 4.

Figure 4

Model for T. loliiformis shoot and root response to water deficit based on caloric shift. Roots maintain their energy status during dehydration hence are well-protected. Shoots have their energy compromised and therefore employ mechanisms like autophagy to mitigate adverse effects of drought. Cells denoted in red and green indicate increased and decreased transcript accumulation compared to hydrated controls.