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Fig. 2 | BMC Plant Biology

Fig. 2

From: Over-expression of a γ-tocopherol methyltransferase gene in vitamin E pathway confers PEG-simulated drought tolerance in alfalfa

Fig. 2

Molecular analysis of the transgenic alfalfa lines over-expressing MsTMT. a. Analysis of MsTMT gene expression level in transgenic plants by qRT-PCR. b, c. α-Tocopherol and total tocopherols content of transgenic lines and control plants in mature alfalfa leaves. Values are the mean ± SEM. Significant differences: *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001

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