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Fig. 3 | BMC Plant Biology

Fig. 3

From: A detailed expression map of the PIN1 auxin transporter in Arabidopsis thaliana root

Fig. 3

Changes in PIN1 expression during lateral root primordium development. ag The seven stages of primordium development are shown in roman numerals. IL (IL1, IL2)—inner layers, OL (OL1, OL2)—outer layers. Pre-specified QC cells are marked by asterisks. Developing tissues: epid—epidermis, c—cortex, en—endodermis. White arrows show the directions of auxin flux. Anti-PIN1 staining is in green, DAPI is in the blue channel. Bars = 50 μm

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