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Figure 1 | BMC Plant Biology

Figure 1

From: Habituation to thaxtomin A in hybrid poplar cell suspensions provides enhanced and durable resistance to inhibitors of cellulose synthesis

Figure 1

Morphological changes in hybrid poplar suspension-cultured cells treated with TA and habituated to TA. A-D Confocal microscopy imaging of hybrid poplar cells stained with fluorescein diacetate: A treated with methanol for 24 h; B treated with TA (1.0 μM) for 24 h; C habituated to 1.7 μM TA; D TA(-)hab cells. Bar = 50 μm. E-L Electron microscopy imaging of 5-day-old non-habituated hybrid poplar cells (E and I) and 5-day-old TA(-)hab cells (F-H, J-L). n = nucleus; cw = cell wall; v = vacuole.

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