Evaluation of the molecular mechanism underlying proline metabolic and catabolic pathways and some morpho-physiological traits of tobacco (Nicotiana tabacum L.) plants under arsenic stress.

BMC Plant Biol · 2025 · PMC11854119 · PMID 40000937

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an increasing trendno p-value reported

SOD and APX activities showed an increasing trend when As concentration in soil increased, and the highest activity was observed at 40 mg As Kg −1 soil (Fig. 4 a, b).

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