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Fig. 2 | BMC Plant Biology

Fig. 2

From: PdWND3A, a wood-associated NAC domain-containing protein, affects lignin biosynthesis and composition in Populus

Fig. 2

Populus transgenic plants overexpressing PdWND3A (OXPdWND3A). a The gene construct used to generate transgenic plants in P. deltoides WV94 background overexpressing PdWND3A. b Quantitative RT-PCR analysis of PdWND3A transcript level in the transgenic lines. Leaf tissues were used for RNA extraction. c Phloroglucinol-HCl staining image of stem cross-section of 6-month-old OXPdWND3A transgenic plants. d Vessel number. The vessel number was counted in 1 cm2 area in the microscopic image. Shown are the mean values of three biological replicates ± S.D. The asterisk marks the statistical significance against WV94 (p < 0.01, n = 3)

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