Fig. 4: Principal component analysis (PCA) of L. monocytogenes transcriptomic data. | npj Science of Food

Fig. 4: Principal component analysis (PCA) of L. monocytogenes transcriptomic data.

From: The type of food influences the behaviour of Listeria monocytogenes in a food-gastrointestinal-infection model

Fig. 4

Variance stabilizing transformation (vst) was performed before conducting PCA. Yellow star: Inoculum (n = 3); Black dot: after seven-day growth in cheese (n = 3); Blue dot: after seven-day growth in fish (n = 2); Red dot: after seven-day growth in sausage (n = 3); Black triangle: after passage through the GI model in cheese (n = 3); Blue triangle: after passage through the GI model in fish (n = 2); Red triangle: after passage through the GI model in sausage (n = 3).

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