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Fig. S1 Production and genotyping of mutant lines.

Fig. S2 Ascorbate and glutathione contents in plants grown in long days (LD).

Fig. S3 Phenotypes and glutathione contents in mutants grown at low light.

Fig. S4 Amino acid contents in the cat2 pp2a-b′γ double mutant.

Fig. S5 Pattern of phosphoproteins in total soluble and membrane fractions isolated from wild-type, cat2, pp2a-b′γ and cat2 pp2a-b′γ leaves.

Fig. S6 Analysis of flowering time in Col-0 and mutant lines.

nph12622-sup-0002-TableS1.docxWord document17KTable S1 Primer sequences used in this study
nph12622-sup-0003-TableS2.xlsapplication/msexcel100KTable S2 Full list of metabolites detected by gas chromatography-time of flight-mass spectrometry (GC-TOF-MS)
nph12622-sup-0004-TableS3.xlsxapplication/msexcel20KTable S3 Ion scores, masses observed and expectation values for the identified phosphopeptides presented in Table 2
nph12622-sup-0005-TableS4.docxWord document35KTable S4 Likely subcellular localization of proteins modified in abundance or phosphorylation status in cat2 pp2-a-b′γ