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Fig. 4 | BMC Plant Biology

Fig. 4

From: Root inoculation with Azotobacter chroococcum 76A enhances tomato plants adaptation to salt stress under low N conditions

Fig. 4

Gene expression of key nitrogen assimilation enzymes and abiotic stress marker. a AMT2, (b) NRT2, (c) Nii, (d) NR, (e) LEA, (f) SOS1 relative Expression (RQ) quantified by qRT-PCR in samples of uninoculated (control) and inoculated (76A) plants treated with: 0 mM, 50 mM, and 100 mM NaCl. Single asterisks denote significant differences according to Student (P < 0.1) between untreated controls and inoculated, double asterisks denote (P < 0.05) and triple asterisks denote (P < 0.01) between untreated controls and inoculated plants

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