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. 2021 Mar 24;9(4):670. doi: 10.3390/microorganisms9040670

Figure 8.

Figure 8

Influence of CRISPRi-mediated repression of RNA polymerase sigma factor and transcriptional regulator genes on decaprenoxanthin biosynthesis. Mean values of biological duplicates are given. Statistical analysis was calculated with ANOVA against all measured decaprenoxanthin production of C. glutamicum MB001 from all Biolector®flowerplates and is marked by a star (*). As a reference, the decaprenoxanthin production of the empty vector strain C. glutamicum MB001 (pS_dCas9) in biological duplicates of the corresponding experiment is shown. For abbreviations, see Figure 3.