<img src=dataset\SupplementaryFigure3.jpg width=60%>

### Supplementary Figure 3 caption

**Supplementary Figure 3:** Cq values of qRT-PCR primer pairs used with dilution series of cDNA.
Primers for sqs, dxs and rpoA were tested with cDNA extracted after 3 days from *Synechocystis* Δshc
pEERM Prha sqs pSHDY rhaS, *Synechocystis* Δshc pEERM Prha dxs pSHDY rhaS and Synechocystis
Δshc pSHDY rhaS, induced with 5 mM rhamnose respectively. Primer sequences are shown in
Suppl. Table 2.

### Supplementary Figure 3 source

https://www.frontiersin.org/articles/10.3389/fpls.2023.1024981/full#supplementary-material

<img src=dataset\SupplementaryFigure4.jpg width=60%>

### Supplementary Figure 4 caption

**Supplementary Figure 4:** Results of qRT-PCR for genes sqs and dxs as log10-fold changes
compared to the control strain in the strains *Synechocystis* Δshc pEERM Prha sqs pSHDY rhaS,
*Synechocystis* Δshc pEERM Prha dxs pSHDY rhaS, respectively. Values were calculated via the
2−ΔΔCT method, using rpoA as a housekeeping gene and cDNA extracted from *Synechocystis* Δshc
pSHDY rhaS, treated with the same rhamnose concentration as a control strain. Primer sequences are
shown in Suppl. Table 2. The mean and standard deviation of two biological replicates is shown,
which were measured in technical triplicates.

### Supplementary Figure 4 source

https://www.frontiersin.org/articles/10.3389/fpls.2023.1024981/full#supplementary-material