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. 2021 Dec 22;12:758933. doi: 10.3389/fpls.2021.758933

FIGURE 3.

FIGURE 3

Fold change values of the oscillating amino acid and dipeptide levels in A. thaliana raptor1b over Col-0 plants throughout a diel cycle (24 h). Fold change [log2] of the dipeptides and amino acid levels significantly (adjusted P-value ≤ 0.05) affected throughout a diel cycle at (A) SD and LD, (B) solely at SD, and (C) solely at LD conditions are illustrated as a heatmap. Metabolites were ordered alphabetically. K-means clustering of the levels of the metabolites at (D) SD and (E) LD was performed with k = 3. n biological replicates = 3–5.