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Figure 5 | BMC Plant Biology

Figure 5

From: Tobacco seeds expressing feedback-insensitive cystathionine gamma-synthase exhibit elevated content of methionine and altered primary metabolic profile

Figure 5

Principal component analysis (PCA) of 102 peaks that represent different metabolites measured in wild-type (WT) and LT transgenic seeds expressing the T-AtCGS gene. PCA is presented as a combination of the first three dimensions, which together comprise 80.7% of the metabolite variance. Each data point represents an independent sample. The data analysis was performed using TMEV software. Component 1 explained 61.7% of the variance, component 2 12.2%, and component 3 6.8%. The combined percentages of the variance are given in brackets.

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BMC Plant Biology

ISSN: 1471-2229

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