Skip to main content
Fig. 4 | Microbial Cell Factories

Fig. 4

From: Metabolic stress constrains microbial L-cysteine production in Escherichia coli by accelerating transposition through mobile genetic elements

Fig. 4

Principal component plot of all samples subjected to transcriptome analysis. Later generation populations (LGPs) are marked with filled-in shapes, while shapes of early generation populations (EGPs) are unfilled. LGPs correspond to populations with 60–65 evolved generations, while EGPs correspond to populations with 7–10 evolved generations. Related samples are marked with the same colour. Samples displayed in close proximity indicate very few differences between them while samples placed more distantly suggest bigger variations

Back to article page