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Fig. 4 | BMC Plant Biology

Fig. 4

From: Relationships between drought, heat and air humidity responses revealed by transcriptome-metabolome co-analysis

Fig. 4

Canonical correlation analysis (CCA) integrating transcriptomic and metabolomic data. Projection of metabolomic samples onto the first two CCA components shows a clear separation of drought, heat, drought-heat and control conditions (a). The first CCA component shows a high correlation between transcriptomic and metabolomic projections (Pearson coefficient 0.990) and separates drought samples from non-drought samples (b). The second CCA component also shows a high correlation between transcriptomic and metabolomic projections (Pearson coefficient 0.959) and separates heat samples from non-heat samples (c)

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BMC Plant Biology

ISSN: 1471-2229

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