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Fig. 4 | BMC Plant Biology

Fig. 4

From: A Glycine soja group S2 bZIP transcription factor GsbZIP67 conferred bicarbonate alkaline tolerance in Medicago sativa

Fig. 4

Overexpression of GsbZIP67 in alfalfa promoted plant growth under bicarbonate stress. Phenotype (a), shoot length (b), and root length (c) of the WT and GsbZIP67 OX lines under both normal conditions and bicarbonate treatment. The 4-week-old WT and OX plants were irrigated with 1/4 Hoagland solution containing either 0, or 100, or 150 mM NaHCO3 every 2 days for 14 days. Data are means ± SE (n ≥ 10). *P < 0.05, **P < 0.01; Student t-test

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