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. 2012 Feb 23;3:64. doi: 10.3389/fmicb.2012.00064

Figure 6.

Figure 6

The relative abundance of two dominant Ga-FeOB DGGE bands at different spatial scales (A) and elevation levels (B). Indicated are means ± SD. Different letters indicate significant differences (p < 0.01) between bars. For factor “spatial” number of observations is n = 18 (Large), n = 22 (Medium), n = 14 (Small) while for factor “elevation” this is n = 25 (Large), n = 19 (Medium), n = 10 (Small).