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Fig. 7 | BMC Plant Biology

Fig. 7

From: Repair of sub-lethal freezing damage in leaves of Arabidopsis thaliana

Fig. 7

Probabilistic Principal Component Analysis (PCA) using expression data of 41 genes measured by qRT-PCR in unfrozen Arabidopsis leaves (UFC) and in leaves frozen to different temperatures right after thawing (RAT) or after recovery for 1 day (1D-REC), 3 days (3D-REC) or 6 days (6D-REC) at 4 °C for a, b non-acclimated plants and c, d cold acclimated plants. Samples are color coded according to days after recovery (a, c) or freezing temperature (b, d)

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