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. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: Environ Mol Mutagen. 2009 Oct;50(8):718–724. doi: 10.1002/em.20509

Figure 5. Percentage of NHMEC M99005 and M98040 cells with unpolymerized β-tubulin.

Figure 5

Cells were incubated with 12.2 μM and 122 μM 3TC, 8.9 μM and 89 μM d4T, 10.2 μM and 102 μM ddI, and 9.9 μM and 99 μM thymidine for 24 hr. Values were based on observation of approximately 800 cells. The stars indicate statistical significance (p < 0.05) compared to unexposed control cells.