ZINC-INDUCED BIPHASIC MODULATION OF CHLOROPLAST PIGMENTS AND ANTIOXIDATIVE ENZYME ACTIVITIES IN ACID LIME (Citrus aurantiifolia Swingle): IMPLICATIONS ON PHOTOSYNTHETIC EFFICIENCY AND STRESS MANAGEMENT. Appl Biol Res. 2026;27(4):545-554. doi:10.48165/abr.2025.27.01.55