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Figure 6 | BMC Plant Biology

Figure 6

From: Nitrogen-driven stem elongation in poplar is linked with wood modification and gene clusters for stress, photosynthesis and cell wall formation

Figure 6

Cross sections of in zone of secondary wood formation in stems of P . trichocarpa in response to low nitrogen (A, C) and high nitrogen (B, D) supply. Lignin staining (A, B) of cross sections (50 μm thickness); autofluorescence of phenolics (C, D) in cross sections (10 μm thickness). The cross sections were taken in the second internode counted from the stem bottom. The scale bars correspond to 50 μm.

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BMC Plant Biology

ISSN: 1471-2229

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