Research Article
Immunohistochemical Analysis of Histone H3 Modification in Newt Tail Tissue Cells following Amputation
Figure 1
Immunohistochemical analysis on the PCNA-positive proliferating cells in tails 3 days after amputation. Representative images (a) and quantitative data (b) show the PCNA-positive cells in intact tails and amputated tails. Scale bar: 20 μm.
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