TABLE 4

Relative expression levels of ccm genes under conditions of increasing light intensitya

TABLE 4
  • a qPCR expression data represent WT and ΔrcaE F. diplosiphon strains grown under conditions of LL (12 μmol·m−2·s−1), ML (30 μmol·m−2·s−1), or HL (100 μmol·m−2·s−1) GL-enriched WL intensity. Data for each gene are presented as −ΔCq ± standard deviation (SD) relative to the endogenous control gene orf10B and represent a log2 scale. Comparisons subjected to statistical analyses using a Student's t test that resulted in P values of <0.05 are indicated as follows: *, ΔrcaE strain versus WT under the same condition; #, significant difference versus LL in the same strain.