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Fig. 5 | BMC Plant Biology

Fig. 5

From: WUSCHEL-RELATED HOMEOBOX 2 is important for protoderm and suspensor development in the gymnosperm Norway spruce

Fig. 5

PaWOX2 is important for the formation of a cuticularized layer. Freshly isolated LE1s from the control (1, 3 and 5) and line 35S:WOX2i.4 (2, 4 and 6) were stained with Oil Red. 1 and 2, intact embryos; 3 and 4, longitudinal hand-sectioned embryos; 5 and 6, transverse hand-sectioned embryos. Note the strong positive staining on the surface of LE1s from the control, denoted by arrowheads. Bar, 50 μm

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