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. 2011 Jun 16;6(6):e20994. doi: 10.1371/journal.pone.0020994

Figure 8. Red arrows showing TUNEL-positive (A) A549 cells (B) MCF-7 cells.

Figure 8

Typical result from three independent experiments is shown. (Magnification power: 200×) (C) Quantitative assessment of apoptotic cells percentage of A549 and MCF-7 cells treated with Phyllanthus. Error bar indicates the standard error of the mean of three independent experiments. PN – P. niruri, PU – P. urinaria, PW – P. watsonii, PA – P. amarus, Control – Non-treated cells. *P<0.05 vs control.