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Fig. 3 | Biotechnology for Biofuels

Fig. 3

From: Mitigation of deleterious phenotypes in chloroplast-engineered plants accumulating high levels of foreign proteins

Fig. 3

Effect of ammonium nitrate and carbon dioxide on growth of transgenic tobacco. a Representative photos of 6-week-old plants. b Biomass accumulation (n = 6 independent biological replicates). c Total leaf nitrogen content (n = 2 independent biological replicates). d Leaf carbon to nitrogen ratio (n = 2 independent biological replicates). Bar heights and data points correspond to the mean and error bars reflect the standard error of the means. The p-values for notable comparisons between genotypes (red) and between CO2 treatments (blue) were labeled with as follows, p < 0.05 (*), p < 0.01 (**), and p < 0.001 (***). See "Methods" for a description of statistical analyses and Additional file 2: Table S1 contains a full detailed statistics report

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