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Fig. 4 | BMC Plant Biology

Fig. 4

From: Putrescine-functionalized carbon quantum dot (put-CQD) nanoparticles effectively prime grapevine (Vitis vinifera cv. ‘Sultana’) against salt stress

Fig. 4

Effect of different concentrations of Put, CQDs, and Put-CQD NPs in MDA (a) and H2O2 (b) content of Vitis vinifera cv. ‘Sultana’ under salinity stress (CQDs, carbon quantum dots; Put, putrescine, Put-CQD NPs, carbon quantum dots functionalized by putrescine nanoparticles). Different letters indicate significant differences based on Duncan’s post-hoc analysis at P ≤ 0.05

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