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. 2017 Nov 28;23(44):7830–7839. doi: 10.3748/wjg.v23.i44.7830

Figure 2.

Figure 2

Principal component analysis plots for terminal restriction fragment length polymorphism profiles (including TRF size and relative abundance data). A: with AluI. B: with DdeI; Empty circle, eDNA; Empty square, iDNA.