Table S1 Compartmentation of soluble sugars and galactinol in Arabidopsis thaliana wild type, accession Col-0 and RS14 before (NAC) and after two weeks of cold acclimation (ACC). Given are mean percentage ratios (n = 4)  SE and the P-values of a comparison of NAC and ACC condition (t-test); . n.d.: not detectable

Col-0 / RS14
sugar / compartment / NAC / ACC / P-value / NAC / ACC / P-value
Glc / plastid / 0.0± 0.0% / 0.0± 0.0% / - / 1.4± 1.4% / 0.8± 0.8% / 0.7373
cytosol / 0.0± 0.0% / 0.0± 0.0% / - / 0.0± 0.0% / 0.0± 0.0% / -
vacuole / 100.0± 0.0% / 100.0± 0.0% / - / 98.6± 1.4% / 99.2± 0.8% / 0.7373
Frc / plastid / 12.3± 2.0% / 0.0± 0.0% / 0.0037 / 12.7± 9.4% / 4.9± 0.0% / 0.4611
cytosol / 10.2± 10.2% / 3.8± 3.1% / 0.5765 / 10.2± 10.2% / 0.0± 2.5% / 0.3739
vacuole / 77.5± 9.2% / 96.2± 3.1% / 0.7750 / 77.2± 19.4% / 95.1± 2.5% / 0.4092
Suc / plastid / 14.6± 2.2% / 41.0± 2.8% / 8.97E-5 / 13.3± 3.7% / 33.3± 5.8% / 0.0225
cytosol / 67.8± 4.3% / 17.7± 11.0% / 0.0074 / 62.5± 9.1% / 39.4± 13.6% / 0.2024
vacuole / 17.6± 4.5% / 41.3± 9.8% / 0.0740 / 24.3± 5.6% / 27.3± 9.9% / 0.8003
Raf / plastid / 11.7± 6.2% / 28.7± 2.1% / 0.0491 / n.d. / n.d. / -
cytosol / 68.1± 14.2% / 5.5± 5.1% / 0.0089 / n.d. / n.d. / -
vacuole / 20.2± 10.6% / 65.8± 4.8% / 0.0092 / n.d. / n.d. / -
Gol / plastid / 18.910.4% / 33.13.6% / 0.187 / 30.318.1% / 28.26.5% / 0.9185
cytosol / 35.320.1% / 17.34.5% / 0.2832 / 22.311.7% / 35.616.8% / 0.5412
vacuole / 45.817.4% / 49.67.8% / 0.6586 / 47.417.3% / 36.211.6% / 0.6114