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Fig. 7 | BMC Plant Biology

Fig. 7

From: A systematical genome-wide analysis and screening of WRKY transcription factor family engaged in abiotic stress response in sweetpotato

Fig. 7

Relative gene expression of 10 IbWRKYs under salt, PEG6000, cold and heat stresses detected by qRT-PCR. The expression value at 0 h was normalized to 1, and the Y-axis delineates the expression fold changes comparing with 0 h. Bars represent the mean of three biological replicates ± SE. The two-fold thresholds are presented by dotted lines

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BMC Plant Biology

ISSN: 1471-2229

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