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Figure 2

From: Cold tolerance in Osmotin transgenic tomato (Solanum lycopersicum L.) is associated with modulation in transcript abundance of stress responsive genes

Figure 2

Effect of cold exposure on Proline accumulation in transgenic and wild type tomato plants exposed to cold treatment. Plants at 90 days after transplanting were exposed to cold treatment for 2 and 24 h and proline accumulation was studied in leaves. The values are mean (n = 4) fold Proline accumulation over the respective untreated controls. Error bars indicate SE. The mean values in one series indicated by different letters are statistically significant (P ≤ 0.05) according to LSD test.

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