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. 2013 Apr 12;162(2):567–580. doi: 10.1104/pp.112.210450

Figure 1.

Figure 1.

A, qRT-PCR analysis of KCS9 in various Arabidopsis organs including stem epidermis. Total RNAs were isolated from 10-d-old seedlings and various organs of 6-week-old Arabidopsis and subjected to qRT-PCR analysis. EIF4-a was used as an internal standard to verify RNA quantity and quality (Gutierrez et al., 2008). R, Roots; SD, seedlings; RL, rosette leaves; CL, cauline leaves; OF, open flowers; P, pollen grains; SI, siliques harvested at 7 d after flowering; ST, stems; SE, stem epidermis. B, GUS expression under the control of the KCS9 promoter in transgenic Arabidopsis. Panels are as follows: a, young seedling; b, mature leaf; c, stem; d, cross section of leaf; e, cross section of stem; f, silique walls; g, flower; h, anther (arrowhead indicates pollen grain); i, petal; j, style; k, developing embryos; l, developing seed.