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. 2015 Oct 22;10(10):e0141370. doi: 10.1371/journal.pone.0141370

Fig 10. Quercetin inhibits anchorage-independent growth.

Fig 10

A. In soft agar assay, colonies formed in top agar layer by cancer cells after 20 days incubation were stained with 0.005% crystal violet and counted under a light microscope. B. The number of colonies formed after treatment with quercetin compared with those formed by twist/MCF-7 cells is shown at the graph and the twist/MCF-7 compared with control MCF-7 which are statistically significant ‘*‘ as determined by Student’s t-test. The significant values represent mean ± SD of three separate experiments, each consisting of duplicate cultures. Significance is determined as *p<0.05.