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. 2019 Jul 9;9:9941. doi: 10.1038/s41598-019-45786-9

Figure 3.

Figure 3

Growth curves of transgenic P. tricornutum and levels of GFP transcript in the selected transgenic lines. (a) Cell growth curves of P. tricornutum cultures. The selected transgenic lines were grown for 22 days. (b) Relative levels of GFP mRNA in the selected transgenic lines. GFP expression levels were normalised to TBP (TATA-box binding protein) expression. Data are expressed as the mean ± SD of three replicates. The asterisk (*) and hash (#) indicate statistically significant differences vs. the transformant groups of the negative (promoter-less GFP) and positive controls, respectively. ns, not significant (p > 0.05); */#p < 0.05, **/##p < 0.01, ***/###p < 0.001 (ANOVA).