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. 2022 Jan 13;12(1):185. doi: 10.3390/diagnostics12010185

Figure 2.

Figure 2

16S rRNA sequencing results according to LBG and background flora group evaluated by wet-mount (400×, phase-contrast microscope) and Gram-stained smears (1000×, oil lens). (A1,A2) show the average relative abundance of lactobacilli in each group of LBG I, IIa, IIb, and III by wet mount and Gram stain microscopy, respectively; (B1,B2) show the average relative abundance of lactobacilli, enterobacteria-like bacteria, and cocci-like bacteria in background flora group 0, 1, and 2 by wet-mount and Gram stain microscopy. *: p < 0.01, **: p < 0.0001.