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. 2021 Oct 29;11(11):745. doi: 10.3390/metabo11110745

Figure 4.

Figure 4

Principal component analysis (PCA) representing the evolution of the intracellular metabolic composition of Aliinostoc sp. PMC 882.14 as a function of the number of culture days (a) under the control condition only, or (b) under control, “higher light”, and “higher temperature” conditions. Each point represents a culture replicate. The green gradient reflects the temporal scale of the cultures.