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Fig. 3 | BMC Plant Biology

Fig. 3

From: Overexpression of MfPIP2-7 from Medicago falcata promotes cold tolerance and growth under NO3 − deficiency in transgenic tobacco plants

Fig. 3

Analysis of chilling tolerance in transgenic tobacco plants (lines 3-1, 4-2 and 7-2) overexpressing MfPIP2-7 in comparison to the wild-type control (WT). Ion leakage (a), F v/F m (b), and net photosynthetic rate (A, c) were measured 3 d after chilling treatment at 3 °C. Means of three independent samples and standard errors are presented; the same letter above the column indicates no significant difference at P < 0.05

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BMC Plant Biology

ISSN: 1471-2229

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