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. 2016 May 13;7:643. doi: 10.3389/fpls.2016.00643

FIGURE 7.

FIGURE 7

PBZ treated plants were not influenced by major abiotic stresses. The shoot length of PBZ treated and PBZ untreated tef plants cv. Tsedey exposed to different levels of ABA (A), H2O2 (B), mannitol (C), NaCl (D), heat (E), and cold (F). Means with different letters refer to the significant difference among the group of treatments while asterisk refers to the significant difference between PBZ treated and PBZ untreated samples (∗∗∗p < 0.001, ∗∗p < 0.01, p < 0.05; ns, no significant difference).