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. 2015 Nov 17;18(5):763–768. doi: 10.4103/1008-682X.163271

Figure 4.

Figure 4

The methylation levels of DDAH-2 promoter region in blood and cavernosum tissues. (a) Pyrosequencing graphic results of Con group in cavernosum tissues. (b) Pyrosequencing graphic results of Met group in cavernosum tissues. (c) Pyrosequencing graphic results of Met+5-aza group in cavernosum tissues. (d) DDAH-2 promoter methylation levels increased in Met group compared to Con group and Met+5-aza group. *P < 0.05 versus Con and Met+5-aza group. Con: control group; Met: methionine group; Met+5-aza: 5-aza treated group.