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Effects of commercial (citrus) and lemon IntegroPectin (lemon) pectins on DNA damage: microscopy inspection for (a) pretreatment, and (b) co-treatment images of untreated cells (Ctrl) or treated with pectins or with H2O2 alone, or in combination with pectins. Bar: 100 μm. The square of the enlargements highlights the normal end of the damaged DNA.
