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Fig. 8 | BMC Plant Biology

Fig. 8

From: Identification of WRKY transcription factor family genes in Pinus massoniana Lamb. and their expression patterns and functions in response to drought stress

Fig. 8

Functional verification of PmWRKY31-overexpressing transgenic tobacco. a Phenotypic changes in tobacco under drought stress. b Phenotypes of WT tobacco and the transgenic W and W3 lines at 60 d of normal culture. c Phylogenetic tree analysis of WRKY genes in different species. The blue triangle represents PmWRKY31. d Changes in the contents of MDA and Pro under drought stress. 0 d, 2 d, and 4 d represent the drought stress treatment time. WT, W, and W3 represent wild-type tobacco and the W and W3 lines of transgenic tobacco, respectively. Different lowercase letters indicate significant differences at P < 0.05

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BMC Plant Biology

ISSN: 1471-2229

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