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. 2016 Mar 4;7:243. doi: 10.3389/fmicb.2016.00243

Figure 3.

Figure 3

Principal component analysis loading plot of electronic nose data in relation to the strain used in fermentation. A (strain L234), B (strain L288), C (strain L674), D (strain L951), E (strain M630), F (strain M692), G (strain U5298), H (strain 6944), I (strain 7541), L (strain 6644).