Interaction with Diurnal and Circadian Regulation Results in Dynamic Metabolic and Transcriptional Changes during Cold Acclimation in Arabidopsis
Figure 6
Coordinated transcriptional regulation of conventional cold induced metabolites.
Summary of the metabolic pathway, transcript and metabolite profiles of GABA (A) and proline (B). For transcripts, relative expression (log2) from a pool of five biological replicates is indicated. Metabolite content (log2) corresponds to the normalized peak apex intensities from five biological replicates with bars indicating the largest standard deviation. GAD, glutamate decarboxylase (At1g65960); GABA-T, GABA transaminase; SSADH, succinic semialdehyde dehydrogenase (At1g79440); SSA, succinate semialdehyde; Glu, glutamate; GABA, 4-aminobutyrate; P5CS, Δ1-pyrroline-5-carboxylate synthase (At2g39800); δ-OAT, ornithine-δ-aminotransferase; P5C, pyrroline-5-carboxylate reductase; PD, proline dehydrogenase (At3g30775); P5CDH, 1-pyrroline-5-carboxylate dehydrogenase.