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Fig. 7 | BMC Plant Biology

Fig. 7

From: The plant defensin gene AtPDF2.1 mediates ammonium metabolism by regulating glutamine synthetase activity in Arabidopsis thaliana

Fig. 7

Functional disruption of AtPDF2.1 decrease GS activity in shoot. Plants were grown in 1/4 plant nutrient solution for 21 d. a NR and (b) GS activities in the shoots of Col-0, pdf2.1–1, and pdf2.1–2, c NR and (d) GS activities in the roots of Col-0, pdf2.1–1, and pdf2.1–2. Data represent means ± SEs (n = 4). Bars displaying the same letters are not significantly different at P < 0.05 according to the least significant difference test

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BMC Plant Biology

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